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Arada [10]
3 years ago
5

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

Mathematics
1 answer:
igomit [66]3 years ago
5 0
Y=(x+1)(x-4)


this should be correct.

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What is 0.46 in algebraic fraction form
madam [21]

0.46 in fraction= 46÷100

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7 0
3 years ago
Which of the following angles is not coterminal with the other three? Question 15 options: 231° 51° –129° 591°
mart [117]

Answer:

51

Step-by-step explanation

Given angles can break like this :

231 = 180 +51

51= 0+51

-129= -180+51

591= 360+180+51


so angles 231, -129 and 591 corresponds to the same terminal while 51 is not related to the particular quadrant . so 51 is not co-terminal with the other three angles .


4 0
3 years ago
Is this relation a function?<br> yes<br> no
kvv77 [185]

Answer:

no

Step-by-step explanation:

2 points have the same "x"

6 0
3 years ago
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20x^3+8x^2-30x-12 Rewrite the expression as the product of two binomials.
weqwewe [10]

Answer:

see below

Step-by-step explanation:

20x^3+8x^2-30x-12

Factor out the greatest common factor 2

2 (10x^3+4x^2-15x-6)

Then factor by grouping

2 ( 10x^3+4x^2      -15x-6)

Factor out 2 x^2 from the first group and -3 from the second group

2  ( 2x^2( 5x+2)  -3( 5x+2))

Factor out ( 5x+2)

2 ( 5x+2) (2x^2-3)

The 2 can go in either term to get binomials

( 10x +4) (2x^2-3)

or ( 5x+2) ( 4x^2 -6)

3 0
3 years ago
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Ratling [72]

Answer:

5/12 is smaller than 6/8

Step-by-step explanation:

5/12<6/8

7 0
2 years ago
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