Area of small triangle = 1/2bh = 1/2(5)(2) = 5
area of large triangle = 1/2bh = 1/2(6)(4) = 12
area of trapezoid = 1/2(b1+b2)h = 1/2(11+14)(2) = 25
area of figure = 5 + 12 + 25 = 42
Answer:
8234.000 x 10^3
Step-by-step explanation:
This is a direct variation
C = pi*d
pi is a constant and it does thru (0,0)
Answer:
4/3
Step-by-step explanation:
rise over run
Answer:
A
Step-by-step explanation:
The equation of a parabola in vertex form is
y = a(x - h)² + k
where (h, k) are the coordinates of the vertex and a is a multiplier
Here (h, k) = (2, 1), thus
y = a(x - 2)² + 1
To find a substitute (1, 0) into the equation
0 = a(1 - 2)² + 1
0 = a + 1 ( subtract 1 from both sides )
a = - 1
Hence
y = - (x - 2)² + 1 or
y = 1 - (x - 2)² → A