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lutik1710 [3]
2 years ago
13

Use the drawing tool(s) to form the correct answer on the provided graph. Plot the axis of symmetry and the vertex for this func

tion: h(x) = (x − 5)^2 − 7.

Mathematics
1 answer:
aliya0001 [1]2 years ago
3 0

The graph of the quadratic equation with the vertex and axis of symmetry can be seen below.

<h3>How to find the vertex and axis of symmetry?</h3>

Here we have the quadratic equation written in vertex form:

h(x) = (x - 5)^2 + 7

Remember that the for a quadratic equation with a parabola (h, k), the vertex form is:

y = a*(x - h)^2 + k

Then here we have that the vertex is (5, 7).

And the axis of symmetry is the line x = h, in this case, x = 5.

The graph of the parabola with the vertex and axis of symmetry can be seen below.

If you want to learn more about quadratic equations:

brainly.com/question/1214333

#SPJ1

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Please give me an explanation <br> -8[-20+(-9+5)²]=32
kipiarov [429]

Answer:

Step-by-step explanation:

-8( - 20+ (-4)2) = 32

-8(-20 + 16) = 32

-8(-4) = 32

32 = 32

5 0
3 years ago
Read 2 more answers
Can someone please help me?
yaroslaw [1]
3√24= 3√2^2*6 = 3*2√6 = 6√6

2√384= 2√8^2*6 = 2*8√6 = 16√6

√96= √4^2*6 = 4√6

6√6 -16√6- 4√6 = -14√6

Final answer: -14√6

4 0
4 years ago
Ana dives into a pool off of a springboard high dive. Her height (in meters above the water), x xx seconds after diving, is mode
vovikov84 [41]

Answer: Ana will hit the water after 3 seconds.

Step-by-step explanation:

The exercise gives you the following function which models Anna's height  above the water (in meters) after diving "x" seconds:

h(x)=-5(x+1)(x-3)

You can rewrite the function with h(x)=y:

y=-5(x+1)(x-3)

In order to calculate the number of seconds Ana will hit the water after diving, the procedure is:

- Substitute y=0 into the function:

 0=-5(x+1)(x-3)

- Solve for "x".

By the Zero Product Property, you know that if a* b = 0, then a=0 or b=0.

Then you get:

x=-1\ or\ x=3

- Choose the positive value (x=3)

Then, Ana will hit the water after 3 seconds.

6 0
4 years ago
What is the intercept
Andreyy89
Ok so which intercept? y or x
4 0
3 years ago
I neeed helpppp can someone help me?
SVETLANKA909090 [29]

Answer:

-8/5

Step-by-step explanation:

The thing that makes lines different from other kinds of curves is their <em>constant rate of change</em>. We call this rate of change <em>slope</em>, and you usually see it represented with the letter <em>m</em>. We measure it as the rate our y-coordinate changes for some amount our x-coordinate changes.

We're given the two points (-1, 4), and (4, -4). From that first point to the second one, our x-coordinate <em>increases </em>by 5, while our y-coordinate <em>decreases </em>by 8, so our change in y is -8 for every 5 in the positive x direction, and we'd write our slope as

m = -8/5

4 0
3 years ago
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