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3 years ago

Heres some points and person who answers first gets brainliest

Mathematics

2 answers:

miv72 [106K]3 years ago

7 0

Answer:

thanks

Step-by-step explanation:

I just got some free points like 2 minutes ago

vichka [17]3 years ago

6 0

Thank your for the free point have a good day =)

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Identify the equation of the parent function y=x^3 that is horizontally streched by a factor of 1/5 and reflected over the y axi

choli [55]

Answer:

$y=\frac{-x^{3}}{125}$

Step-by-step explanation:

As we know that,

'Horizontal stretch, stretches the function left or right on the x-axis'. 

The general form of horizontal stretch is given by 'f(kx)', where 0<k<1 is the factor by which function is stretched horizontally.

Since, the function $y=x^{3}$ which is stretched by a factor of $\frac{1}{5}$ .

The new function is $y=(\frac{x}{5})^{3}$ i.e. $y=\frac{x^{3}}{125}$ .

Further, the function is reflected over y-axis.

That is, the reflected function is $y=\frac{(-x)^{3}}{125}$ i.e. $y=\frac{-x^{3}}{125}$ .

Hence, the required function is $y=\frac{-x^{3}}{125}$ .

7 0

3 years ago

1. ) Some number was added to 7.4. This sum was then divided by 18. Finally, the quotient was multiplied by 6. The product was 6

Mumz [18]

Answer:

We have [ ( x + 7.4 ) ÷ 18 ] x 6 = 6;

Then, ( x + 7.4 ) ÷ 18 = 1;

x + 7.4 = 18;

x = 10.6;

Step-by-step explanation:

4 0

3 years ago

Find the value of x plz :(

lutik1710 [3]

Answer:

stop

Step-by-step explanation:

stop using this app, the chances of you actually getting a helpful response or even one at all are so slim, just pay an actual tutor at this point

6 0

3 years ago

An octagon can be used to form a pure tessellation. T or F

kap26 [50]

I think it is F. Because im just guessing.

3 0

3 years ago

Q-35 Convert this equation to slope-intercept form: y+2= -4/17x + 12/7

Andru [333]

Answer:

see explanation

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept)

given y + 2 = - $\frac{4}{17}$ x + $\frac{12}{7}$

Subtract 2 from both sides

y = - $\frac{4}{17}$ x + $\frac{12}{7}$ - $\frac{14}{7}$

y = - $\frac{4}{17}$ x - $\frac{2}{7}$ ← in slope- intercept form

6 0

3 years ago