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3 years ago

Find the x and y intercept of the equation: 8x+4y=24

Mathematics

1 answer:

myrzilka [38]3 years ago

5 0

8x=24 which is 3 so x = 3

4y=24 which is 6 so y = 6
(3,0) for x and (0,6) for y

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How would you write the equation with a slope of 2/3 and a y-intercept of -3

vovangra [49]

Answer:

y=2/3x-3

Step-by-step explanation:

using y=mx+c

since the intercept is negative,it affects the positive sign

6 0

2 years ago

Use slope-intercept form, y = mx + b to find the equation of the line that passes through the points (−6, 1) and (3, 4).

Nitella [24]

Answer:

Step-by-step explanation:

To solve this problem, first, you have to use the slope formula of y₂-y₁/x₂-x₁=rise/run. Remember to solve this problem, use slope-intercept form of y=mx+b.

m represents the slope.

b represents the y-intercept.

Y₂=4

Y₁=1

X₂=3

X₁=(-6)

Solve & simplify.

$\displaystyle \mathsf{\frac{4-1}{3-(-6)}=\frac{3}{9}=\frac{3\div3}{9\div3}=\frac{1}{3} }}$

The slope is 1/3.

Y-intercept is 3.

y=1/3x+3

In conclusion, the correct answer is y=1/3x+3.

4 0

2 years ago

1. Find the missing lengths of the sides.

Lostsunrise [7]

Answer: B

Step-by-step explanation:

Since this is a 30-60-90 triangle, b=8(sqrt3) = 8sqrt3.

By the same logic, c=8(2)=16.

3 0

1 year ago

Your answer should be a polynomial in standard form (9+q)(8-q)

xxMikexx [17]

Answer:

-q^2 -q + 72

Step-by-step explanation:

(9+ q)(8-q)

=9(8-q)+ q(8-q)

=72 - 9q +8q -q^2

= -q^2 -q + 72

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3 years ago

A.)0.406<br> B.)0.435<br> C.)0.303<br> D.)0.154

Serggg [28]

I think it should be option d

3 0

2 years ago