2 years ago

Determine the zeros of the function f(x)=x^2-2x-8.

Mathematics

1 answer:

ozzi2 years ago

6 0

X = 4, -2 that should be the roots(zeros) of the function.

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Find the surface area of this triangular prism.

vesna_86 [32]

Answer:

Step-by-step explanation:

A=Area

Using the formulas

$A= 2A_{b} +(a+b+c)h\\A_{b} = \sqrt{s(s-8)(s-10)(s-6)} \\s= \frac{8+10+6}{2}$

Solving for A

$A=ah+bh+ch+\frac{1}{2}*\sqrt{-a^4+2(ab)^2+2(ac)^2-b^4+2(bc)^2-c^4}$

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7 0

2 years ago

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Rudiy27

Answer:

4213

Step-by-step explanation:

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7 0

2 years ago

What is the product?

viva [34]

Answer:

its C

Step-by-step explanation:

I hope this helps :)

3 0

2 years ago

What is the product?

sweet-ann [11.9K]

Answer:

Step-by-step explanation:

(2x-3)(4x+5)

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4 0

2 years ago

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A backpack normally costs $25 but it is on scale for $16.25. What percentage is on discount? Please help, I have a test rn:((

joja [24]

Answer: 16%

Step-by-step explanation:

$25 - $21 = $4

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