F(a)=a^2-5a+7
F(a+h)=(a+h)^2-5(a+h)+7
=a^2+2ah+h^2-5a-5h+7
F(a+h)-F(a)=(2ah+h^2)/h
Factor out h, we will have h(2a+h)/h, the answer is 2a+h
Answer:
It is not a function
Step-by-step explanation:
A function refers to a set of points/lines with this characteristic:
Each Y value has only one corresponding X value.
Meaning one X value cannot have multiple Y Values.
In this case, the X value of 2 has 2 different Y values, making it not a function.
Answer: 0.33x + 5.2 = 67.9
Step-by-step explanation:
.33 is the weight per pear so you multiply that times the number of pears to get the "pear weight". 5.2 is the constant.
If you needed to find the answer: 67.9-5.2 = 62.7
62.7/0.33 = 190
190 pears
Answer:
SSS
Step-by-step explanation:
Given that the sides are equal and no angles are given
Answer:
m-50<38
Step-by-step explanation:
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