thursday - evaluate the function.\na) $f(-9)=0$\nb) $f(-3)=$\nc) $f(0)=$\nd) $f(2)=$\ne) $f(8)=$\nfind the…
thursday - evaluate the function.\na) $f(-9)=0$\nb) $f(-3)=$\nc) $f(0)=$\nd) $f(2)=$\ne) $f(8)=$\nfind the x, then find the y that goes with it
Answer
Explanation:
Step1: Locate x = - 3 on x - axis
Find the point on the graph where x=-3. Then determine the corresponding y - value.
Step2: Locate x = 0 on x - axis
Find the point on the graph where x = 0. Then determine the corresponding y - value.
Step3: Locate x = 2 on x - axis
Find the point on the graph where x = 2. Then determine the corresponding y - value.
Step4: Locate x = 8 on x - axis
Find the point on the graph where x = 8. Then determine the corresponding y - value.
Answer:
b) By looking at the graph, when x=-3, f(-3)= - 4. c) When x = 0, f(0)=5. d) When x = 2, f(2)=3. e) When x = 8, f(8)=7.