Which describes the graph of y = -x2 + 4? Its lowest point is (0, -4).
Its lowest point is (0, -2).
Its highest point is (0,4).
Its highest point is (0, 2).

Step-by-step explanation:

the slope of the graph is negative and the y-intercept is (0,4)

125 yards

step-by-step explanation:

i take 75 plus 50.

c. 27 units.

step-by-step explanation:

we are told that in circle a, ∠bae ≅ ∠dae.

we can see from our given diagram that in and ;

, as these are radii of our given circle.

therefore, by sas congruence postulate.

hence, side be will be equal to side de as corresponding parts of congruent triangles are congruent. so we can set an equation to find the value of x as:

now let us substitute x=17 in the expression for the length of be.

therefore, length of be will be 27 units and option c is the correct choice.