use the graph to evaluate each expression.
(a) $(f+g)(0)$
(b) $(f-g)(-1)$
(c) $(fg)(1)$
(d) $\left(\frac{f}{g}\
ight)(3)$

$(f+g)(0) = 3$
$(f-g)(-1) = -3$
$(fg)(1) = \square$

Question

use the graph to evaluate each expression.
(a) $(f+g)(0)$
(b) $(f-g)(-1)$
(c) $(fg)(1)$
(d) $\left(\frac{f}{g}\
ight)(3)$

$(f+g)(0) = 3$
$(f-g)(-1) = -3$
$(fg)(1) = \square$

Accepted Answer

{ "quality": "clear", "question_count": 1, "skills_matched": [ "step_cot", "blank_filling_formatter", "explain_then_answer", "quick" ], "needs_drawing": false, "concepts_used": [], "new_concepts": [ "Function Operations", "Graphical Evaluation" ], "current_concepts": [ "Function Operations", "Graphical Evaluation" ] } ## Find function values from the graph $$ \begin{aligned} &f(1) = 4\ &g(1) = -2 \end{aligned} $$ ## Evaluate the product of the functions $$ \begin{aligned} (fg)(1) &= f(1) \cdot g(1) \ &= 4 \cdot (-2) \ &= -8 \end{aligned} $$ Use the graph to evaluate each expression. $(fg)(1) =$ -8 { "subject": "Mathematics", "question_type": "Fill-in-the-blank", "knowledge_point": [ "Mathematics", "Algebra", "Function Operations" ] }

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QUESTION IMAGE

Question

Explanation:

Find function values from the graph

Evaluate the product of the functions

Answer: