Answer:
f(x)= -2|x-3|-1
<em>(Hi Simran! I just wanted to help you with this question though it might be wrong)</em>
Step-by-step explanation:
f(x) = a|x-h|+k
f(x)= a|x-3|-1
-7 = a |0-3| -1
-7 = a |-3| -1 <-- add to -7
-6 = a |-3|
-6 = 3a
-6/3 = a
-2 = a
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The equation of the absolute value is f(x)= -2|x-3|-1
Answer:
f'(4) = 8 tangent of f(x) at (4,8)
Step-by-step explanation:
f(x) = x^2 - 8
f'(x) = 2x
f'(4) = 2*4 = 8 tangent of f(x) at (4,8)
Answer:
28
Step-by-step explanation:
x + x+1+x+2=84
3x+3= 84
x= 27
x+1=28
