AdalisU502392 AdalisU502392

03-11-2022
Mathematics

contestada

Evaluate the expression y = -4y^2 + 6y + 9

Respuesta :

SamuellaW318782 SamuellaW318782

03-11-2022

The given expression is

[tex]\begin{gathered} y^2\text{ + 6y + 9} \\ We\text{ would substitute y = - 4 into the given expression. It becomes} \\ (-4)^2+6(-4)+9 \\ 16-24+9 \\ =\text{ 1} \end{gathered}[/tex]

The answer is 1

Answer Link

Otras preguntas

How did canals and railways transform trade in the interior of the united states?

relate peak flow to lung function

Is 1/5 less than 5/8

Student tickets to the home coming game costs $5 each. General admission tickets cost $8 each. So far, 150 tickets have been sold. $900 has been collected. 1.

A cone has a height of 8.4 centimeters and a base with a radius of 5.2 centimeters. what is the volume of the cone??

Which of these was the primary cause for U.S. military intervention in Colombia in 1903?

how do you simplify the following trigonometric expression: ([tex]( sec(x)*sin(x)+cos( \pi-x) ) /(1+sce(x))[/tex] Thanks!!

How exactly do i name the 4 ways?

Please help. Samantha threw an apple out of a window from the tenth floor of her apartment building. The equation y = -16t² +120 can be used to represent the f

A roller coaster's velocity at the top of a hill is 10m/s. two seconds later it reaches the bottom of the hill with a velocity of 26 m/s. what was the accelerat