Imsooomad Imsooomad

23-10-2020
Mathematics

contestada

What is the value of 2x^2-5x+6 when x= -2

A. -24
B. 4
C. 24
Or D. 32

Respuesta :

1kimmie 1kimmie

23-10-2020

Answer:

C=24

Step-by-step explanations:

Ver imagen 1kimmie

Answer Link

Otras preguntas

According to your friend, the expenses of their business are described by the functionE(W) = 2w + 28. Write an equation that finds the break-even point and solv

Simplify the expression below by rationalizing the denominator. Leave your answer in exact form \frac{a+b\sqrt[]{c}}{d} . When typing your answer be sure to be

5 2Which equations have the same value of x asX+olc-9? Select three options.X+5X+3)=-.-9(6).5x+4=-545x+4 =-95x=-135x=-58

an optical instrument consist of two lenses .if the object distance for lens 1 is 12cm then the image distance is 36cm.if the height of the object for lens 2 is

2x-21= x+19 can u helpSolve for x

7x + 4 + 8x + 6. equals

Someone please help. A classmate designed a scientific investigation meant to determine whether plants release water vapor. She collects 40 similar plants, each

In the __________ design, a composer furnishes music for one stanza of poetry, and this music is repeated over and over for further stanzas.

At the bottom of a mine shaft, the air pressure is 138,000 Pa. How deep is the mine? (Unit = m) 1 atm = 101300 Pa Pair = 1.29 kg/m³ -2022 International Academy

if you ask someone about what the weather is going to be like tomorrow, and they respond: 'oh, it will probably be almost like today', what type of forecast is