<span>A) −5x − 7 < −22 and −5x − 7 ≥ −3
Working;
Since the </span>−5x − 7 and <span>−22 have interchanged sides, the inequality sign also changes direction.
</span>
For part two, <span>−5x − 7 ≥ −3 remains unchanged.</span>
Answer:
well the answer is 18 and you said how to do it in your question.
Answer:
4,16
Step-by-step explanation:
Multiply each by 2.
2 x 2 = 4
8 x 2 = 16
Answer:
Jenn
Step-by-step explanation:
Natalie and Beth swim at about the same speed. Kara swims twice as fast as Beth so she also swims twice as fast as Natalie. So Kara is faster than Natalie and Jenn is faster than Kara. Therefore Jenn is faster than Natalie.
Hope This Helps :]
we know that
If is a factor of the function
then
is a root of the function f(x)
therefore
For the value of the function must be zero
Verify
Substitute the value of in the function
therefore
<u>the answer is</u>
Yes, is a factor of the function f(x)