Consider the quadratic equation below. determine the correct set-up for solving the equation using the quadratic formula.

--3 ±sqrt((-3)^2 -4(4)(-9))

2(4)

Step-by-step explanation:

4x^2-5=3x+4

We need to get this in standard form to answer the question

Subtract 3x from each side

4x^2-3x-5=3x-3x+4

4x^2-3x-5=+4

Subtract 4 from each side

4x^2-3x-9 =0

a = 4

b = -3

c = -9

-b ±sqrt(b^2 -4ac)

2a

--3 ±sqrt((-3)^2 -4(4)(-9))

2(4)

s + (a + 178) = 2000

step-by-step explanation:

2000 - 178 = 1822

1822 / 2 = 911

911 + 178 = 1089

1089 + 911 = 2000

abha = 1089

shane = 911

equal to

step-by-step explanation: