Here is the graph of y= 7 - x for values of x from 0 to 7 a) On the same grid, draw the graph of
y = x-1
10
9
8
7
6
5
4
3
2
1
b) Use the graphs to solve the
simultaneous equations
y = 7 - X and y = x-1
x=
y =
0 1 2 3 4 5 6 7 8 9 10

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.