Answer:
g(x) = 3x - 3
Step-by-step explanation:
Slope-Intercept Form: y = mx + b
If a line is parallel to another, they have the same slope.
Step 1: Define variables
<em>m</em> = 3
Random pt (2, 3)
y = 3x + b
Step 2: Find <em>b</em>
3 = 3(2) + b
3 = 6 + b
b = -3
Step 3: Write parallel linear equation
y = 3x - 3
Answer:
"f(x)
domain: all real numbers, range: all real numbers
f–1(x)
domain: all real numbers, range: all real numbers"
Step-by-step explanation:
We can use the fact that the domain of a function and the range of its inverse are equal.
Also, the range of the function and the domain of its inverse are equal as well.
<em>Looking at the function f(x/ = -x + 5, we see that this is a line with a negative slope of 1 and a y-intercept of +5. </em>
As we know from the graph of lines, there is no restricting values in x and y. So for the original function, domain is the set of all real numbers and the range is the set of all real numbers.
For the inverse, the range is set of all real numbers and domain is also the set of all real numbers.
First answer choice is right.
The answer would be because
The difference is 3ft since the surface area for the prism is 57, and the surface area for the cube is 54.
You can use the surface area formula
2(wl+hl+hw) = Area
2·(3·4.5+2·4.5+2·3)=57
And a cubes surface area formula
6a^2 = Area
6·32=54
