3 years ago

NEED HELP TO SOLVE THESE ASAP!!!!!!!!

Mathematics

1 answer:

Anika [276]3 years ago

5 0

For question 1
x^7
for question 2
h^9

You might be interested in

<img src="https://tex.z-dn.net/?f=f%28x%29%3D-4x%5E%7B2%7D%2B5x" id="TexFormula1" title="f(x)=-4x^{2}+5x" alt="f(x)=-4x^{2}+5x"

JulijaS [17]

Answer:

Domain= (-inf,inf)/(-∞,∞)

Range= (-inf,25/16]

x-intercepts= (0,0), (5/4,0)

y-intercepts=(0,0)

vertex= maximum (5/8,25/16)

8 0

3 years ago

Is x = −8 a solution of the equation 3(x + 1) = 3x + 3?

n200080 [17]

Answer:

Yes

Step-by-step explanation:

Hope this helps! Stay Safe!

5 0

2 years ago

Read 2 more answers

Which equation BEST represents the line of best fit for the scatterplot?

velikii [3]

Y=2x+2 describe the best fit.

first find x and y intercept of a line
x intercept where y=0 is x=-1 and y intercept where x=0 is y=2

6 0

3 years ago

Read 2 more answers

13. The center of a circle is at (7,-2) and the

LenaWriter [7]

Answer:

Step-by-step explanation

3 0

2 years ago

Read 2 more answers

Give the equation of the circle centered at the origin and passing through the point (0,5)

Julli [10]

Answer:

$x^{2} +y^{2}=25$

Step-by-step explanation

The standard equation of a circle centered at origin is $x^{2} +y^{2} =r^{2}$

r = radius of the circle

The circle is passing through the point (0,5)

∴ radius $r=\sqrt{(0-0)^{2}+(5-0)^{2} }$

$r=\sqrt{0+25}$

$r=\sqrt{25}$

$r^{2}=25$

∴ The equation of the circle is

$x^{2} +y^{2} = 25$

5 0

2 years ago