Bahira is determining what happens to the quadratic equation y 15% + 8x + 3 If the 1 is changed to -1. Which of the following best describes the effect?
A) changes the quadratic to concave down
B) changes the quadratic to concave up
C) moves the y-intercept up 2 units
D) moves the y-intercept down 2 units

c is the answer

step-by-step explanation:

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

the correct answer is

c. 4

step-by-step explanation:

the given polynomial is

the degree of the polynomial is the highest exponent which is 4.

the -4 is called the leading coefficient.

this polynomial has only one term so it is a monomial.

the correct answer is option c.

answer: it is a.,b.,d.

step-by-step explanation: