Answer:
Step-by-step explanation:
we know that
The equation of a vertical parabola in factored form is equal to
where
a is a coefficient
x1 an x2 are the roots or x-intercepts
In this problem we have
substitute
with the y-intercept (0,-48) find the value of a
substitute
The equation is equal to
Answer: fx=3(x-8)(x+2) or answer C
Step-by-step explanation:
bc i said so
A.
2
B.
6
C.
8
D.
16
g(x) = 5x + 3
The options are
A)Adding 3 to the function translates the parent graph 3 units up.
B)Adding 3 to the function translates the parent graph 3 units down.
C)Adding 3 to the function translates the parent graph 3 units to the left.
D)Adding 3 to the function translates the parent graph 3 units to the right.
Answer:
Step-by-step explanation:
There are two functions f(x) = 5x and g(x) = 5x + 3
This parent function f(x) has been translated to form a new function g(x) = 5x + 3
These linear functions can be represented by two lines y = 5x and y' = 5x' + 3
So when we shift line y = 5x by 3 units up on the y-axis then a new graph of
y = 5x + 3 will be formed.
Therefore, Option A is the answer.
Answer:
A
Step-by-step explanation:
we have g(x) = 5x+3
we know that 5x=f(x)
so g(x)=f(x)+3
thus g(x) is obtained by adding 3 units to f(x)
that's means the graph of g is obtained by translating the parent function f by 3 units up