question 1 of 10

what is the slope of the line described by the equation below?

(y = -2x + 4)

a. -4
b. 2
c. -2
d. 4

Question

question 1 of 10

what is the slope of the line described by the equation below?

(y = -2x + 4)

a. -4
b. 2
c. -2
d. 4

Accepted Answer

{ "quality": "clear", "question_count": 1, "skills_matched": [ "step_cot", "multiple_choice_formatter", "explain_then_answer", "quick" ], "needs_drawing": false, "concepts_used": [ "Slope-Intercept Form" ], "new_concepts": [], "current_concepts": [ "Slope-Intercept Form", "Linear Equations" ] } ## Identify the given linear equation $$ y = -2x + 4 $$ ## Compare with slope-intercept form $$ \begin{aligned} &y = mx + b \ &m = -2 \ &b = 4 \end{aligned} $$ ## Determine the slope $$ \text{Slope } (m) = -2 $$

A. -4

B. 2

C. -2

D. 4

{ "subject": "Mathematics", "question_type": "Multiple Choice", "knowledge_point": [ "Mathematics", "Algebra", "Slope-Intercept Form" ] }

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QUESTION IMAGE

Question

Explanation:

Identify the given linear equation

Compare with slope-intercept form

Determine the slope

Answer: