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4 years ago

There is a line that includes The point (1,7) and has a slope of 5 what is it’s equation in the slope-intercept form

Mathematics

1 answer:

Korolek [52]4 years ago

8 0

Answer:

y = 5x + 2

Step-by-step explanation:

The point-slope form of the equation of the line can be used to advantage. For slope m through point (h, k), that equation is ...

... y = m(x -h) +k

For your point and slope, this is ...

... y = 5(x -1) +7

Simplifying gives the desired equation.

... y = 5x +2

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Anna11 [10]

Answer:

Step-by-step explanation:

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3 years ago

Solve for X y and z brainliest Round to nearest tenth

kykrilka [37]

Answer:

x=1

Z=35.4965

assuming you want y to be the height, y=5.916

Step-by-step explanation:

x/height=height/35

35x=y^2

using Pythagorean theorem

y^2+x^2=6^2

y^2+35^2=z^2

substituting for y^2

35x+x^2=6^2

x^2+35x-36=0

(x+36)(x-1)=0

x=1

y^2+x^2=6^2

substitute

y^2+1=36

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substitute

35+1225=z^2

z^2=1260

z=35.4965

4 0

3 years ago

42. A cylinder has a base of 36 π in² and a volume of 432π in³. What is the surface area of the same cylinder? *

faust18 [17]

Answer:

216π in²

Step-by-step explanation:

Base area = π × r²

36 π = π × r²

r² = 36

r = 6

Volume = base area × height

432 π = 36 π × height

height = 12

Surface area:

2 × π × r × (r + h)

2π × 6 × (6 + 12)

216π

8 0

3 years ago

What is 8/12 in simplest form

Pani-rosa [81]

8/12 in simplest form is 2/3.

5 0

3 years ago

Examine the system of equations.

11Alexandr11 [23.1K]

<h3><u>Explanation</u></h3>

Given the system of equations.

$y = - \frac{1}{4} x - 2 \\ x = 4$

Substitute x = 4 in the first equation.

$y = - \frac{1}{4} (4) - 2 \\ y = - 1 - 2 \\ y = - 3$

We have both x and y values. Therefore, we can answer in coordinate point form.

<h3><u>Answer</u></h3>

<u> $\large \boxed{(4, - 3)}$ </u>

3 0

3 years ago

Read 2 more answers