aewilliams7 aewilliams7

21-05-2018
Mathematics

contestada

Evaluate 6x^2+12x-18 when x=-1 (please show steps to solution)

Respuesta :

st4rgrl st4rgrl

21-05-2018

All you have to do for this is substitute all the x's in the equation for -1.

6x²+12x-18

6(-1)²+12(-1)-18
6(1)+(-12)-18
6+(-12)-18
6+-30
-24

The answer is -24, I hope this helps.

Answer Link

Otras preguntas

Juliette spends $6.12 at the store. Morgan spends 3 times as much ad Juliette. Jonah soends $4.29 more than Morgan. How much money does Jonah spend?

Boys and their friends are more likely to engage in _______, while girls and their friends are more likely to engage in _______.

Why did people stop raising domesticated species?

How is this religion responding to challenges in the modern world?

roots that grow horizontally are called

What is the equation of the line that passes through the point (-2,3) and that is perpindicular to the line represented by 3x-2y=-2?

2/8 = ?/32 Find the missing numbers that make the fractions equivalent

The sum of 2 numbers us 19 and their didfference is 55 what are the two numbers

Jessica Rowe 9 miles farther than Rodger.Let R represent the number of miles Rodger Rode. write an expression of the number of miles Jessica Rode?

Struggling, unpublished writers are sure that publishers, who seek out and publish new authors, are nonexistent.