3 years ago

A linear function has an x-intercept of -8 and a y-intercept of 4. Which of these is an equation of the linear function?

Mathematics

1 answer:

SashulF [63]3 years ago

6 0

Answer:

x-2y=-8

Step-by-step explanation:

it is what it is

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HELP MEEHHHHHHHHHHHHH.<br>

lilavasa [31]

Answer:

i think it is 15,840 because if you multiply 3 by 5,280 you will get 15,840

Step-by-step explanation:

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3 years ago

Rhett is solving the quadratic equation 0= x2 – 2x – 3 using the quadratic formula. Which shows the correct substitution of the

Artemon [7]

Answer:

StartFraction 2 plus or minus StartRoot (negative 2) squared minus 4(1)(negative 3) EndRoot Over 2(1) EndFraction

Step-by-step explanation:

General quadratic equation: ax^2 + bx + c

where a is the coefficient of the quadratic term, b is the coefficient of the linear term and c is the independent term. Here the equation is: x^2 – 2x – 3, so a = 1, b = -2 and c = -3

Quadratic formula:

$x = \frac{-b \pm \sqrt{b^2-4(a)(c)}}{2(a)}$

Replacing

$x = \frac{2 \pm \sqrt{(-2)^2-4(1)(-3)}}{2(1)}$

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3 years ago

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A store has apples on sale for $10.00 for 4 pounds. If an apple is approximately 5 ounces, how many apples can you buy for $60.0

Natali [406]

1 pound makes 16 ounces
5 ounces = 80 pounds

Which makes it $200.00

Apples you can buy with 60$
= 60*4
=240

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3 years ago

Michael wants to buy some songs for his mp3 player. Each song costs $0.99. Write an expression to represent the total cost for s

viva [34]

$0.99s=c
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4 years ago

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Please answer as fast as possible see the image

cupoosta [38]

Answer:

111.9 units

Step-by-step explanation:

Area of semicircle: 1/2(πr^2)

r = 3

1/2(π(3)^2)

33.92920065

Area of Rectangle: w * l

l = 13

w = 3(2)

13 * 3(2) = 13 * 6 = 78

Total:

78 + 33.9 = 111.9 units

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3 years ago

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