Domain: all real numbers
Range: y>-3
Answer:
x = 3
y = 2
Step-by-step explanation:
-10 is less than -5 because negative numbers are farther from 0. Same applies to -4 and -20.
Answer:
1.25
Step-by-step explanation:
Because they are equal triangles, all of their sides are equal
so, lets take one side of each triangle (4, 5)
the law:
the scale factor = the larger side ÷ the smaller side
x = 5 ÷ 4
x = 1.25
For checking:
the larger side = the smaller side × the scale factor
Y = 4 × 1.25
Y = 5
