Which statement is true regarding the vertex of the quadratic function f(1) = -(t - 4)+ + 6?
The vertex is the point (4, 6).
The vertex is the point (-4, 6).
The vertex is located in quadrant 3
The vertex is located in quadrant 4.

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)

answer: a.

step-by-step explanation: the answer is a. because, you need to converge the fractions to find a solution.

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3