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4 years ago

What is the x coordinate of the intersection of y=4x-10 and y=(x-2) to the power of 2 +2

Mathematics

1 answer:

aleksley [76]4 years ago

6 0

Answer:

Step-by-step explanation:

Equating the y-values gives an equation in x.

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

0 = x^2 -4x +4 +2 -4x +10 . . . . . . . . eliminate parentheses, subtract 4x-10

x^2 -8x +16 = 0

(x -4)^2 = 0

x = 4

The x-coordinate of the one point of intersection is x = 4.

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kozerog [31]

Answer:

4.67

Step-by-step explanation:

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3 years ago

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sdas [7]

Answer- 21

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5 0

3 years ago

Can someone please help me? :(

Anit [1.1K]

Answer:

____________________________________

$\large{ \tt{ \star \: S \: O \: L \: U \: T \: I \: O \: N : }}$

$\large{ \boxed{ \tt{♡ \: VOLUME \: = l \: \times b \: \times h}}}$

$\longrightarrow \: 4 \frac{1}{3} \times 3 \frac{1}{3} \times 4$

$\longrightarrow \: \frac{13}{3} \times \frac{10}{3} \times 4$

$\longrightarrow \: \frac{540}{9}$

$\longrightarrow \tt \: 57 \frac{7}{9} \: ft ^{3}$

Our final answer is 57 7 / 9 ft^3 .

- HappY LearninG ^_________^

4 0

2 years ago

The length of a rectangle is four times the width. The perimeter of the rectangle is 45 inches. Write a system of equations that

Nady [450]

Step-by-step explanation:

2×length + 2×width = 45

length = 4×width

now, we are using the second equation (a variable identity) in the first equation

2×4×width + 2×width = 45

8×width + 2×width = 45

10×width = 45

width = 45/10 = 4.5 in

length = 4×width = 4×4.5 = 18 in

the area of the rectangle is

length × width = 18 × 4.5 = 81 in²

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2 years ago

In the triangle below, what is tan F?

nydimaria [60]

Hope this helps you..!!!

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4 years ago