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Svetllana [295]
3 years ago
5

20 points, asap please!

Mathematics
2 answers:
labwork [276]3 years ago
8 0
F(x) is -4, g(x) is 4, h(x) is 1.

For the f(x), it is in vertex form, which is a(x-h)^2+k. The a.o.s. Is the opposite of h, therefore, it’s -4.

For the g(x), it is in standard form, which is ax^2 + bx + c, you can use the formula -b/2a to find the a.o.s. So, -(-16)/2(2) is 4.

For the h(x), just look at the graph and find where the middle of the parabola is. When you go to 1 on the x-axis and draw a vertical line, it cuts the parabola into half. 1 is the a.o.s.

Note: f(x), g(x), and h(x) can also be 0 or y.
devlian [24]3 years ago
4 0
H(x)=-3,1 I think hope this helps
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A submarine travels 19 miles in 1/2 hour. Write an equation to find out how long it will take the submarine to travel 57 miles a
egoroff_w [7]

Answer:

1 1/2 hours

Step-by-step explanation:

19m = 1/2h

57m = xh

19 = 1/2

57 = x

19x = 1/2 (57)

19x = 28.5

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8 0
3 years ago
solve the equation. Justify each step. 5x - 11 = 34 Plzzz help me this needs to be explained in essay form.
Helga [31]

Answer:

x = 9

Step-by-step explanation:

5x -11 (+11) = 34 (+11)

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4 0
3 years ago
Write 16t^1/5 in radical form​
nignag [31]

\bf ~\hspace{7em}\textit{rational exponents} \\\\ a^{\frac{ n}{ m}} \implies \sqrt[ m]{a^ n} ~\hspace{10em} a^{-\frac{ n}{ m}} \implies \cfrac{1}{a^{\frac{ n}{ m}}} \implies \cfrac{1}{\sqrt[ m]{a^ n}} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ 16t^{\frac{1}{5}}\implies 16\sqrt[5]{t^1}\implies 16\sqrt[5]{t}

7 0
3 years ago
Is the point (2,3) a solution for the inequality y<2x+10
Gnom [1K]
Yes. That point is in the solution space.

_____
You can also figure out algebraically whether the point satisfies the inequality
   y < 2x + 10
Substitute the numbers
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8 0
3 years ago
A recipe calls for 3/4 of an onion. It makes enough for 4 people. Have much onion does each person get?
Tems11 [23]

Answer:

3/16 of an onion

Step-by-step explanation:

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3/4÷4

Copy dot lip

3/4 * 1/4

3 /16 of an onion

7 0
2 years ago
Read 2 more answers
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