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tangare [24]
3 years ago
10

Find the x-intercepts for the parabola defined by the equation below.

Mathematics
2 answers:
zheka24 [161]3 years ago
7 0

правильный ответ В, тк -2 и 1 являются решением к иксу

Aleonysh [2.5K]3 years ago
3 0

Answer:-2 1m

Step-by-step explanation:

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At a theme park, the ticket price for children is c for adults is $17 more than that. Write an expression to show the cost of ti
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Cost is 7c+34.

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2(c+17) + 5c

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A square with area 144 has the same perimeter as a rectangle with width 3. What is the length of the rectangle?
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Transform the equation to isolate x: ax = bx 1. How is the value of x related to the difference of a and b?
cestrela7 [59]

Answer:

The value of x is reciprocal of the difference of a and b.

Step-by-step explanation:

We are given the equation, ax=bx+1

On simplifying, we get,

ax=bx+1

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i.e. (a-b)x=1

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So, we get,

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5 0
3 years ago
Read 2 more answers
How do you turn 2x+3y=20 into slope intercept form?
IRISSAK [1]

Answer:

The slope intercept form of the equation is:

y=-\frac{2}{3}x+\frac{20}{3}

Explanation:

Given the equation;

2x+3y=20

We want to re-write it in slope-intercept form;

\begin{gathered} y=mx+b \\ m=\text{slope} \\ b=\text{ y-intercept} \end{gathered}

To do that, let us make y the subject of formula in the given equation;

subtract 2x from both sides;

\begin{gathered} 2x-2x+3y=-2x+20 \\ 3y=-2x+20 \end{gathered}

then divide both sides by 3 ( the coefficient of y);

\begin{gathered} \frac{3y}{3}=\frac{-2x}{3}+\frac{20}{3} \\ y=-\frac{2}{3}x+\frac{20}{3} \end{gathered}

Therefore, the slope intercept form of the equation is;

y=-\frac{2}{3}x+\frac{20}{3}

6 0
1 year ago
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