X-intercept is (-1/3 , 0)
Answer:
2
Step-by-step explanation:
The constant of proportionality In the equation y=2x is 2. For every unit by which x increases, y increases twice as much.
Answer:
21.25
Step-by-step explanation:
Answer:
A = 314 cm²
Step-by-step explanation:
the area (A) of a circle is calculated as
A = πr² ( r is the radius )
= 3.14 × 10²
= 3.14 × 100
= 314 cm²
