Step-by-step explanation:
-8 × -1
8 × 1
2 × 4
I hope this helps!
Answer:
It would be 
Step-by-step explanation:
is equivalent to 
or .
Answer:
B. 4x^2=28x-112=0.
Step-by-step explanation:
Using area=length*width, 160=(2x+8)(2x+6).
Expanding, (2x+8)(2x+6)=4x^2+16x+12x+48.
Setting this equal to 160, 160=4x^2+28x+48, or 4x^2+28x-112=0.
<h3>
Answer: 5</h3>
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Explanation:
From the table, we see that g(1) = 0
Locate x = 1 in the first row. Then look straight down to see 0 in the g(x) row. That's why g(1) = 0.
This means f( g(1) ) = f( 0 ). I simply replaced g(1) with 0.
The last step is to evaluate f(0).
Locate 0 in the x row. Then look down to see 5 below it. Therefore, f(0) = 5.
Ultimately, f( g(1) ) = f(0) = 5
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In short: the input x = 1 leads to g(x) = 0. Then x = 0 is the input for f(x) which leads to 5.
