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yarga [219]
3 years ago
14

Positive solution to the quadratic equation? (x-2)(x + 7) = 0

Mathematics
1 answer:
Kamila [148]3 years ago
5 0

Answer: x=2

Step-by-step explanation: set each equal to zero

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HELP ME PLEASE BRAINLIEST ANSWER
Damm [24]

Answer:

D

Step-by-step explanation:

I'm not really 100% sure this is a weird question but I would assume D because if something is not proportional or doesn't conform to an equation, it has no slope

8 0
3 years ago
Which equation represents the function graphed on the coordinate plane? g(x) = |x â€"" 4| â€"" 10 g(x) = |x 4| â€"" 10
natta225 [31]

The equation which represents the function graphed on the coordinate plane given is,

|x+4|-10

Thus, option B is the correct option.

Given-

The general form of the equation is,

y=a|x-h|+k

Let's compare it with the graph given. The graph opens upward with a slope of 1. Hence the value of a is 1.

y=|x-h|+k

The vertex of the graph is shifted -4 to the right. Thus the value of the h is -4.

y=|x-(-4)|+k

y=|x+4|+k

The graph is 10 down from the origin and hence, the value of k is -10.

y=|x+4|-10

Hence, The equation which represents the function graphed on the coordinate plane given is,

|x+4|-10

Thus, option B is the correct option.

For more about the coordinate plane, follow the link below-

brainly.com/question/13611766

4 0
2 years ago
Brian saved $8 on a pair of sneakers with a 25% coupon at Kohls
Scilla [17]

Answer: 32$

Step-by-step explanation: 8 x 4 = 32

32 divided by 4 = 8

8 0
3 years ago
Square the binomial<br>(2x - 3)²​
n200080 [17]

Step-by-step explanation:

Change it into this

(2x-3)(2x-3)

Then multiply the insides and outsides and add them

(2x*2x) + (2x* -3) + (-3*2x) + (-3*-3)

Simplify

4x^2 - 6x -6x + 9

Simplify again

4x^2 - 12x + 9

6 0
3 years ago
a reporter intends to survey a 150 people to estimate what percentage of the city population with support a law that raises the
Tamiku [17]

Answer:I know im problably late but, its the city's senior citizen center

Step-by-step explanation:

4 0
3 years ago
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