Glolitttt Glolitttt

03-10-2020
Mathematics

contestada

Evaluate -2x^2+3x-5 where x=4
Please help! It’s worth 35 points!

Respuesta :

firasadasjunk firasadasjunk

03-10-2020

Answer:

-25

Step-by-step explanation:

Answer Link

wegnerkolmp2741o wegnerkolmp2741o

03-10-2020

Answer:

-25

Step-by-step explanation:

-2x^2+3x-5

Let x = 4

-2 * 4^2 + 3*4 -5

Using PEMDAS, exponents first

-2 * 16 + 3*4 -5

Then multiply and divide from left to right

-32 +12 -5

Then add and subtract from left to right

-25

Answer Link

Otras preguntas

When you round 6 5/11 what's the nearest whole number

what is 0.04 10 times as much as what

Imagine you are a historian reflecting on this period in history. You've been asked to create a product that describes the Spanish American War or the building

the shaded rectangle shown below is a scale drawing of a rectangle whose area is 288 scale feet. what is the scale factor of the drawing?

what was darwins role on beagle

Organisms that are composed of many cells working together to form tissues, organs, and organ systems are referred to as _________. complex unicellular bicellul

I have to solve for b but I can't figure it out

n the F2 generation of Mendel’s crosses, all plants had the dominant trait. half of the plants had the dominant allele. all plants had both the dominant and rec

A coat that originally sold for $369.00 is on sale at a 40% discount? How much will you pay for the coat?

Write in vertex form: y = x2 - 8x + 19