Subtract:4x2 + 3x – 8 from 2x2 + 7x – 5

10x-1

Step-by-step explanation:

(4×2)=8

8+3x-8

8-8+3x=3x

(2×2)=4

4+7x-5

4-5+7x=-1+7x

3x+7x-1

10x-1

good luck

the answer is the option b

the range is all real numbers

step-by-step explanation:

we know that

the absolute value parent function is equal to

see the attached figure to better understand the problem

so

a. it is v-shaped > is true

b. the range is all real numbers > is not true

because the range is the > [0,∞)

all real numbers greater than or equal to zero

c. it goes through the origin > is true

d. the domain is all real numbers > is true

step-by-step explanation:

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: