Answer:
The answer is (A) the graph of f(x - 1) is a horizontal shift of f(x) = x² one unit to the right
Step-by-step explanation:
∵ f(x) = x² is represented by parabola its vertex is (0 , 0)
∵ f(x -1) = (x - 1)² = x² - 2x + 1
∴ The x-coordinate of its vertex = -(-2)/2(1) = 1 ⇒ (-b/2a)
∴ The y-coordinate of it = (1 - 1)² = 0
∴ The vertex point is (1 , 0)
∴ The graph moves horizontally 1 unit to the right
Answer: second one
Step-by-step explanation:
Answer:
a + 11
Step-by-step explanation:
a + 11
a is the variable, plus 11.
Each of those six characters can be a letter (26 options) or a number (10 options). The mathematical formula for six independent
The trapeze area is:
A = (1/2) * (B + b) * (h)
Where,
B: major base
b: minor base
h: height
Substituting values:
A = (1/2) * (8.5 + 4) * (2)
A = 12.5 feet ^ 2
For two gallons of paint the number of trapezoids is:
N = (2 * 350) / (12.5)
N = 56
Answer:
Lillian can paint with 2 gallons of paint 56 front frames of a podium