4 years ago

Graph this function: f(x) = x2-4x - 5 Step 1: Identify a and b.

Mathematics

1 answer:

Lina20 [59]4 years ago

4 0

Answer: a= 1 b= -4 x = 2 f(2)= -9 the x intercepts are 5,0 and -1, 0 f(o) = -5

Step-by-step explanation:

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alekssr [168]

Answer:

7/5

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2 years ago

Need a little help. If anyone knows and would like to answer, I would highly appreciate that :)

jonny [76]

9x+4=5x+20
——————
9x-5x=20-4
—————-
4x=16
————-
X=4
————
My deepest apologies if my answer turned out to be wrong but i tried my best so best of wishes!!

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dimaraw [331]

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3 years ago

Find the slope of the line that passes through points (3,5) and (8,5)

Katyanochek1 [597]

Answer: m = 0

Step-by-step explanation: To solve this problem, we don't even have to use our slope formula. It's important to understand that when we have the same y coordinate in our first ordered pair and our second ordered pair, this means that the line will be flat or horizontal.

When a line is horizontal, it means the line has a slope of zero.

We use the variable m to represent slope.

So here, we can say that m = 0.

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3 years ago

Samuel pays $825 for rent and utilities each month. His lease lasts for another 4 months. He has $4,750 in his savings account a

Umnica [9.8K]

Answer:

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Step-by-step explanation:

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3 years ago