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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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<img src="https://tex.z-dn.net/?f=x%5E%7B2%7D%20-5x-6" id="TexFormula1" title="x^{2} -5x-6" alt="x^{2} -5x-6" align="absmiddle"
algol13

Answer:

{x}^{2}  - 5x - 6 \\ (x - 6)(x + 1)

I hope I helped you^_^

4 0
3 years ago
What is the graph of 3x + 5y = –15?
Liono4ka [1.6K]

Answer:

Graph is option A

Step-by-step explanation:

3x + 5y = –15

To graph the equation , we need to get y alone

3x + 5y = –15

Subtract 3x on both sides

5y = -3x–15

Divide whole equation by 5

y=-\frac{3x}{5} -3

To graph this equation , we need to make a table

Plug in some number for x  and find out y

x                y=-\frac{3x}{5} -3

0                -3

-5                0

Two points on the graph is (-5,0)  and (0,-3)

Graph is option A

7 0
3 years ago
Read 2 more answers
PLS PLS PLSSSSS HELP ASAP
Verizon [17]

Answer:

what do you need help with

8 0
3 years ago
Read 2 more answers
Which letter identifies the two legs in this right triangle? Which letter identifies the hypotenuse?xISubmitHIoaLegb
snow_tiger [21]

The 2 legs of the triangle below are a and b. The 2 legs are called the opposite and adjacent sides respectively. The side c is called the hypotenus. The hypotenus side is the longest side of a right angle triangle.

6 0
1 year ago
I need help I’m struggling
andrew-mc [135]
All you need for a point to be left unchanged is it being on the line of reflection. (Generally speaking)

The first one is wrong cause you can have a line of reflection anywhere. If the line is horizontal ( x axis) then the slope would be zero. Whereas a line on y axis would be an undefined slope. There are also diagonal lines of reflections which have slopes

I am pretty sure the second one would be correct because, as previously stated, all the line needs to stay in the same place is it being on the line of reflection.

Again, lines of reflection do not have a set slope, a diagonal line of reflection going like / on the chart through the axis could have a slope of one, but it is not needed for the point to remain in the same place

The point does not necessarily need to be on the origin, it can be anywhere on the line of reflection, and if the line of reflection does not pass through the origin, a point on the origin would be moved in a reflection.

I hope this makes sense and helps you out a bit... have a good day
8 0
3 years ago
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