Given: A(-4,1), B (6, 1), C (-2, -3), D (4, -3), E (5, 4) and the center O (1, 1); use 3.14 for
UNO [17]
Answer:
Step-by-step explanation:
R = 5 cm = 1 - (-4)
D = 10 cm = 2R
CD = 6 cm = 2 - (-4)
A = π(5)² = 25π cm²
Α ≈ 25(3.14) = 78.5 cm²
C = 10π
C ≈ 10(3.14) = 31.4 cm
Answer:
The equation of the line is y ≥ 1/3(x)-1
Step-by-step explanation:
Given
The line intersects y-axis at (0,-1). Therefore, the y-intercept is -1
The line passes through the points (0,-1) and (3,0)
The slope can be obtained as follows,
m = <u>0-(-1)</u>
3-0
= 1/3
The linear equation with slope and intercept is given as follows.
y = mx + c
Substitute 1/3 for m, 3 for x and 0 for y in equation to obtain the value of
c .
0 = 1/3 *3 + c
c= -1
To check whether the equation includes origin substitute 0 for x and 0 for y in equation
Therefore, y≥ mx+c
= 1/3*x-1
Hence, Linear inequality represented is y ≥ 1/3(x) -1
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Answer:
Look the square root up on the internet.
Step-by-step explanation:
5x-12 would be equivalent to that expression
