For the function y=-2x^2 + 4x + 1, what are the coordinates of the vertex? Is it a maximum or
minimum point? Hint: use the vertexlaxis of symmetry formula for x. Show all work algebraically to
earn full credit and use Desmos only to check your answer. (4 points)
Vertex
Is this a Minimum or a Maximum? (circle/highlight one)

the max is (1,3) and the vertical intercept it (0,1)

Step-by-step explanation:

if you need step by step use photomath it helps.

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c