8 of 10 7
Given the images of the points (-5, 0), (-1, -2), and (2, -1) under a rigid transformation
(a reflection, rotation, or translation), find the y-coordinate of the image of (-1,-7)
under this same transformation, if possible. (Use the digits 0 - 9 and the negative sign,
if needed, to enter the coordinate. Enter a question mark if there is not enough
information to determine the coordinate.)
(-5,0) - (-3,4)
(-1,-2) - (1,2)
12.-1) - (
2-1)

idk

step-by-step explanation: i just don't

sas (side angle side)

aa (angle angle)

sss(side side side)

sas find two sides with an angle in between

aa is finding two angles and the third will add up to 180

sss find all sides

step-by-step explanation:

the solution of the equation is 2.23 ⇒ answer b

step-by-step explanation:

* lets revise the meaning of exponential function

- the form of the exponential function is y = ab^x, where a ≠ 0, b > 0 ,  

  b ≠ 1, and x is any real number

- it has a constant base b

- it has a variable exponent x

- to solve an exponential equation, take the log or ln of both sides,  

  and solve for the variable

* lets solve the problem

∵

- the base is 7 and the exponent is x

- insert ㏑ in both sides

∴

- use the rule

∴ x ㏑(7) = ㏑(77)

- to find x divide both sides by ㏑(7)

∴

* the solution of the equation is 2.23 to the nearest 2 decimal places

bfgbh bhf gfdzf bhgfrdfgbn cvdgsytrghvn ncvhgfdtrseawa hgdrsxcvbgfrewq

step-by-step explanation: