3 years ago

What is the product of (4x + 3)(-2x - 5)?

Mathematics

1 answer:

Mariana [72]3 years ago

3 0

Answer:

Expand the polynomial using the FOIL method.

− 8 x^ 2- 26 x − 15

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Jim has a membership to a comic book club. He pays $9.00 per month for membership and $2.50 for each comic book he purchases. Wh

tamaranim1 [39]

The answer is C) the slope is 2.50 and the y-intercept is 9, assuming the question refers to the parameters of his monthly cost.

His cost function could be described as y= 2.5x + 9, where x is the number of comic books he purchases. If he buys no comic books, he still has to pay the $9 membership fee.

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3 years ago

What is the image of (-4,-2) after a reflection over the y=-x

vodka [1.7K]

Answer:

(2,4)

Step-by-step explanation:

because the coordinates change places and signs

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2 years ago

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