1. Find the distance between two points with coordinates (-2.6, -4.7)
and (-2.6, 4.7).
A) 2.6 units
B) 5.2 units
C) 7.3 units
D) 9.4 units
PLSS help me I’m slow

Step-by-step explanation:

Solution 1:

Notice the coordinate of both points are equal, meaning both points are on a vertical line. The distance between two points on a vertical line is the absolute difference of their y-coordinates. The absolute difference between and is .

Solution 2:

The distance between two points and is:

Plugging in given values, we have:

.

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1