3 years ago

When the two equations are graphed on a coordinate plane, they intersect at two points.

Mathematics

1 answer:

Law Incorporation [45]3 years ago

3 0

Answer:

(0,4) and (-2,0)

Step-by-step explanation:

y=3x²+4x+4

y = -2x +4

3x²+4x+4 = - 2x +4

3x²+6x=0

3x(x+2)=0

x=0, x= -2

x=0, y=-2x+4= -2*0 + 4 =4, (0,4)

x= - 2, y = 2x + 4= 2*(-2) +4=0, (-2,0)

You might be interested in

5 Vildia arranges cards for a game into 3 rows of 12 cards. What are two other ways she can arrange the cards so that there are

atroni [7]

Hopefully this should help

3 0

2 years ago

I need help ASAP!!!

Vera_Pavlovna [14]

I am 99% sure it’s B

6 0

3 years ago

mrs. Williams uses the following recipe for crispy rice treats. She decided to make 2/3 of the recipe. 2 cups of melted butter,

Ilya [14]

To find how much she needs of every ingredient, multiply every ingredient by 2/3.

Butter: 2•2/3=4/3=1&1/3 cups
Marshmallows: 24•2/3=16 oz
Cereal: 13•2/3= 26/3=8&2/3 cups

3 0

3 years ago

Read 2 more answers

Raffia had a board that that was 15 1/2 feet long he put three pieces off the board that are each 3 7/8 feet long how much of th

Sonbull [250]

11 5/8 of the board is left.

4 0

3 years ago

1) If you borrow $120,000 at an APR of 7% for 25 years, you will pay $848.13 per month. If you

Arlecino [84]

Step-by-step explanation:

If you borrow $120,000 at an APR of 7% for 25 years, you will pay $848.13 per month. If you

borrow the same amount at the same APR for 30 years, you will pay $798.36 per month.

a. What is the total interest paid on the 25-year mortgage? <em>$134,439.</em>

5 0

3 years ago