3 years ago

Which of the following is an example of a quadratic equation?

Mathematics

1 answer:

jasenka [17]3 years ago

5 0

Answer:

C) any eqaution that has a variable or number squared is a qaudratic equation

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F(x) = -x + 2 equation of inverse

natali 33 [55]

F(x)=-x+2
y=-x+2
x=-y+2
Solve for y
x-2=-y
-y/-1=(x-2)/-1
y=-x+2
So f^-1(x) is gonna be -x+2

6 0

3 years ago

The slope of the line

rjkz [21]

Answer:
-3 or -3/1
Explanation:
It’s going down so it will be negative, it’s always rise over run so rise would be -6 (even tho it goes down which is why it’s a negative) run would be how much it goes over so it would be 2, so it’s -6 over 2 , but then you make the number smaller (simplify) , divide both sections by 2, it would come out to -3 over 1 but the one basically goes away

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3 years ago

A box has demensions of 17in long 1.3 ft wide and 8in high what is the volume of the Box? The formula for the volume is v=1 w•h.

KIM [24]

Using the formula V = L x W x H, multiply the 3 dimensions together.

17 x 1.3 x 8 = 176.8 cubic inches.

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3 years ago

What’s 1 + 1?<br> A. 0<br> B. 0<br> C. 0<br> D. 2

SCORPION-xisa [38]

Answer:

its D

Step-by-step explanation:

$1 + 1 = 2 \\$

8 0

3 years ago

A video game sets the points needed to reach the next level based on the function g(x) = 7(3)^(x − 1), where x is the current le

AleksandrR [38]

Good morning.

In level 4, the experience needed is:

$\mathsf{g(4) = 7\cdot3^{4-1}}\\ \\ \mathsf{g(4) = 7\cdot3^3 = 7\cdot27}\\ \\ \mathsf{g(4) = 189}$

In the hardest settings, the multiplier is:

$\mathsf{h(4) = 4\cdot 4}\\ \\ \mathsf{h(4) = 16}$

So, the adjusted experience points are: multiplier . base experience

$\mathsf{E(x) = h(x)g(x)}\\ \\ \mathsf{E(4) = h(4)g(4) = 16\cdot 189}\\ \\ \boxed{\mathsf{E(4) = 3024 \ points}}$

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3 years ago