Answer:
Part A)
Part B)
Part C)
Part D)
Step-by-step explanation:
<u>Part A)</u>
we know that
substitute
<u>Part B)</u>
we know that
substitute
<u>Part C)</u>
we know that
substitute
<u>Part D)</u>
we know that
substitute
Answer:
f(2) = 1
Step-by-step explanation:
To calculate f(2), substitute x = 2 into f(x) , that is
f(2) = 2² - 5(2) + 7 = 4 - 10 + 7 = 1
Answer:
The answer is B
Step-by-step explanation:
Answer:
The found the slope incorrectly
The found x over y instead of y over x
Step-by-step explanation:
We first need to find the slope
m = (y2-y1)/(x2-x1)
= (6-3)/(4 --2)
= 3/6
=1/2
The found the slope incorrectly
The found x over y instead of y over x