The following graph has the parent function f(x) = x^2 and four different transformations, a(x), b(x), c(x) and d(x). describe each transformation and write quadratic equations in vertex form for each transformation. for example,

The vertex form of each function is , , and .

Step-by-step explanation:

The given function is

The vertex form of a parabola is

Where, (h,k) is vertex.

If is given that the functions A(x), B(x), C(x) and D(x) are transformed by f(x). So, the value of a is 1 for each function.

The graph of A(x) shifts 8 units down and the vertex of the parabola is (0,-8). Therefore the vertex form of A(x) is

The graph of B(x) shifts 7 units left and the vertex of the parabola is (-7,0). Therefore the vertex form of B(x) is

The graph of C(x) shifts 5 units right and 4 units up and the vertex of the parabola is (5,4). Therefore the vertex form of C(x) is

The graph of D(x) shifts 12 units right and the vertex of the parabola is (12,0). Therefore the vertex form of D(x) is

Therefore the vertex form of each function is , , and .

(-1,-0.5)

step-by-step explanation:

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)