Algèbre
Équations linéaires, fonctions quadratiques, inégalités et transformations.
-
the solution to (x^2 - 10x = 24) is 12 or -2. the solution to (2x^2 - 1…
\(2 + 2i\) or \(2 - 2i\)
- which piecewise function is shown on the graph? \\( f(x) = \\begin{case…
-
the solution to (2x^2 - 11 = 87) is - (7) or (-7) - (2 + 2i) or (2 - 2i…
7 or -7
-
the solution to (x^2 - 10x = 24) is - 7 or -7 - (2 + 2i) or (2 - 2i) - …
12 or -2
- select the correct answer from each drop-down menu. the revenue that an…
- 5. solve for \\(x\\) : \\(2^{2x+1} = 5\\)
-
factor the trinomial and simplify: \\((x + -3)^2 = -4\\) complete use t…
\( 3 \pm 2i \)
- Question was provided via image upload.
- evaluate the expression when \\(x = 6\\). \\x^2 - 5x - 3\\
- select the correct answer. rational function \\(h\\) is continuous, wit…
- 5. solve for \\(x\\) : \\(2^{2x+1} = 5\\)
- which us supreme court case upheld restrictions on womens working hours…
-
consider (8x^2 - 48x = -104). write the equation so that (a = 1): (x^2 …
\( x^2 + \boxed{-6}x = \boxed{-13} \)
- Question was provided via image upload.
- select the correct answer from each drop-down menu. complete the follow…
-
consider (6x^2 - 48x = -104). write the equation so that (x^2 - 8x + \\…
\( x^2 - 8x = -29 \) The filled-in template is: \( x^2 - 8x = -29 \)
-
now, write \\(x^2 - 16x + 64 = -8\\) as \\((x - 8)^2 = -8\\) take the s…
First box: **8** Second box: **2**
-
now, write \\(x^2 - 16x + 64 = -8\\) as options: \\((x - 8)^2 = -16\\) …
\[ (x - 8)^2 = -8 \]
- type the correct answer in each box. use numerals instead of words. con…
- drag the values to the correct locations on the image. not all values w…
-
solve \\(x^2 - 16x + 60 = -12\\) by completing the steps. first, subtra…
60
- select the true statement regarding the end behavior of the functions. …
- Question was provided via image upload.
-
what method would you choose to solve the equation (2x^2 - 7 = 9)? expl…
The best method to solve the equation \( 2x^2 - 7 = 9 \) is **taking square roots** (or **isolating the \( x^2 \) term**).
- Question was provided via image upload.
- which function is represented by the graph? \\(h(x) = \\frac{5}{2x}\\) …
-
given \\((x - 1)^2 = 50\\), select the values of \\(x\\). \\(x = -49\\)…
* \( x = 1 + 5\sqrt{2} \) * \( x = 1 - 5\sqrt{2} \)
- Question was provided via image upload.
- 4. solve for \\(x\\) : \\(4^{x-1} = 27\\)
- simplify. \\\\frac{y^{-8}}{y^9}\\ write your answer with a positive exp…
-
given \\((x - 7)^2 = 36\\), select the values of \\(x\\). \\(x = 13\\) …
* \(x = 13\) * \(x = 1\)
- Question was provided via image upload.
- Question was provided via image upload.
- rewrite the following without an exponent. ((-2)^{-1})
- select the correct answer. the graph of (f(x) = \frac{1}{x}) has been t…
- select the correct answer. a new amusement park presold discounted tick…
-
a student says that if (5x^2 = 20), then (x) must be equal to 2. do you…
Disagree. While \(x = 2\) is a solution, it is not the only solution. Solving \(5x^2 = 20\) gives \(x^2 = 4\), which has two solutions: \(x = 2\) and \(x = -2\). Therefore, \(x\) …
- the graphs of functions \\(f\\) and \\(g\\) are shown. function \\(g\\)…
-
complete the expression so it forms a perfect-square trinomial. (x^2 - …
14
- rewrite the following without an exponent. (6^{-2})
-
which of the following expressions are perfect-square trinomials? check…
The perfect-square trinomials are: * \( 4x^2 + 12x + 9 \) * \( x^2 + 20x + 100 \)
- simplify. \\\\frac{45xy^2}{5x^2y^3}\\
- Question was provided via image upload.
- y = 2x^4 + 2 y = \\frac{1}{2}x^3 + 2 y = \\sqrt3{5x} + 2 y = \\frac{1}{…
- select the correct answer. which equation represents this graph?
- Question was provided via image upload.
- Question was provided via image upload.
- 3. solve for \\(x\\) \\(\\log 2^{2x} = \\log 3^{5-x}\\)
- simplify. \\((2w^3 u^4)^5\\) write your answer without parentheses.
- drag each tile to the correct box. not all tiles will be used. put the …
- multiply. \\4u^4 w^7 \\cdot 4u \\cdot 3w^5\\ simplify your answer as mu…
- simplify your answer as much as possible. \\(16u^5 3w^{13}\\)
- read the excerpt: we have come upon a new time, which has brought new a…
- select all the correct answers. in what two ways did southern states ke…
- drag each tile to the correct box. match the muckraker to the important…
- how was the national income tax different from state taxes during the p…
- what is the distance from the origin to point a graphed on the complex …
- what is the square root of \\(-16\\)? \\(\\bigcirc\\) \\(-8i\\) \\(\\bi…
- which complex number has a distance of \\(\\sqrt{17}\\) from the origin…
- which complex number has an absolute value of 5? \\(-3 + 4i\\) \\(2 + 3…
- if \\(f(x) = 1 - x\\), which value is equivalent to \\(|f(i)|\\)? * 0 *…
- if the complex number (x = 3 + bi) and (|x|^2 = 13), which is a possibl…
- in which quadrant is the number \\(-14 - 5i\\) located on the complex p…
- which of the following is an example of a complex number that is not in…
-
which equation demonstrates the additive identity property? \\( (7+4i)+…
\((7+4i) + 0 = 7+4i\)
-
which equation demonstrates the additive identity property? (7 + 9) - 7…
The second option: \[ (7 + 9) - 9 = 7 + 0 \]
-
which equation demonstrates the additive identity property? a. (7 + 0 =…
The equation that demonstrates the additive identity property is: \[ 7 + 0 = 7 \]
-
which of the following represents the relation correctly? \\( a. \\quad…
The image provided is extremely blurry and out of focus, making the text and mathematical expressions impossible to read clearly. However, based on the visual structure of the opt…
-
which property of addition is shown below? (a + b + c + d = a + c + b +…
commutative property
-
the relationship between voltage, \\(e\\), current, \\(i\\), and resist…
\( 8 + i \)
-
the relationship between voltage, \\(e\\), current, \\(i\\), and resist…
\( 4 - 7i \)
-
melissa and tomas are playing a game with complex numbers. if melissa h…
\( 8 - 2i \)
-
what is the value of \\((-7 + 3) - (2 - 5)\\)? (a) \\(-9 + 5\\) (b) \\(…
-9 + 5
-
what is the additive inverse of the complex number (9 - 4i)? - (-9 - 4i…
\[ -9 + 4i \]
-
which property of multiplication is shown below? if \\(x = a + bi\\) an…
commutative property
-
evaluate \\((2-5i)(p+q)(i)\\) when \\(p=2\\) and \\(q=5i\\). \\(\\bigci…
29i
-
evaluate \\((2 - 5)p - 4(q)\\) when \\(p = 2\\) and \\(q = 5\\). * 29 *…
-26
-
what values of \\(c\\) and \\(d\\) would make the following expression …
\( c = -3, d = -2 \)
-
which pair of complex factors results in a real-number product? \\(15(-…
The correct option is the fourth one: **\((4 - 7i)(4 + 7i)\)**
-
which pair of complex factors results in a real number product? (3i)(3i…
\((5 + 2i)(5 - 2i)\)
-
simplify each expression. select the correct answer from the drop-down …
* For the first drop-down: **-36** * For the second drop-down: **-4 + 28i**
-
multiply each pair of factors. type the product in the space provided. …
- \( (6 + 3i)(6 - 3i) = 45 \) - \( (4 - 5i)(4 + 5i) = 41 \) - \( (-3 + 8i)(-3 - 8i) = 73 \)
-
multiply and simplify the product. \\((8 - 5i)^2\\) select the product.…
\( 39 - 80i \)
-
multiply and simplify the product. \\((3 - 5i)(-2 + 4i)\\) select the p…
\( 14 + 22i \)
-
multiply and simplify the product. (2i(4 - 5i)) select the product. - (…
\( 10 + 8i \) (the fourth option)
-
multiply and simplify the product. \\(-12i \\times 3i\\) select the pro…
36
-
subtract \\((3 + 2i)\\) from \\((-9 - 8i)\\). \\(\\bigcirc\\) \\(-27 - …
\( -12 - 10i \) (the third option)
-
which subtraction expression has the difference \\(1 + 4i\\)? \\((-2 + …
The correct option is the fourth one: \[ (3 + 5i) - (2 + i) \]
-
is the work shown below correct? explain your answer. \\((11 + 2i) - (3…
No, the work shown is incorrect. When subtracting the complex number \( (3 - 10i) \), the negative sign must be distributed to both terms inside the parentheses. This should resul…
-
find the sum of \\(-4 + i\\) and \\(10 - 5i\\). - \\(-3 + 5i\\) - \\(-3…
\(6 - 4i\) (the third option)
- 1. solve for \\(x\\) and \\(y\\) using elimination method. \\-4 + y = -…
- the polynomial \\(x^3 + 8\\) is equal to \\((x + 2)(x^2 - 2x + 4)\\). \…
- 11. all the following are prophets except: a. adam b. lut c. luqman d. …
- 4. how many verses are in suratul falaq? a. 5 b. 6 c. 7 d. 8 5. the two…
- use the chart to multiply the binomial by the trinomial. \\((y + 3)(y^2…
- simplify the expression (3x(x - 12x) + 3x^2 - 2(x - 2)^2). which statem…
- use the chart to multiply the binomial by the trinomial. \\(2y + 3)(3y^…
- the product of a binomial and a trinomial is \\(x^3 + 3x^2 - x + 2x^2 +…
- using the distributive property to find the product \\((y-4x)(y^2+4y+16…
- what is the product of \\(a+3\\) and \\(-2a^2+15a+6b^2\\)? \\(-2a^3+9a^…