Write an equation of a quadratic function that has x-intercepts -1 and 4 and a y-intercept of 3.

1 answer:

5 0

Y=(x+1)(x-4)

this should be correct.

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yawa3891 [41]

- 4x from 8x = 4x
-9 + 19 = 4x -14
-9 + 19 = 10
10 = 4x -14
+14
24 = 4x
divide by 4
X = 6

4 0

2 years ago

vladimir1956 [14]

$x+100+3x=180\\4x=80\\x=20$

5 0

2 years ago

Fittoniya [83]

Answer:

x²+4x+5

Step-by-step explanation:

i provided a picture explanation.

3 0

2 years ago

stepladder [879]

Answer:

Exponential

Step-by-step explanation:

8 0

2 years ago

makkiz [27]

the answer is 25 because it’s going up by 5s

7 0

2 years ago