Determine the value of y in the figure, and identify whether the triangle is isosceles or equilateral. answers: y = 30°; equilateral y = 30°; isosceles y = 60°; equilateral y = 60°; isosceles

Equilateral - 60°

Step-by-step explanation:

Angles of a triangle add up to 180°

Therefore 180-120=60

Therefore it's an equilateral triangle since all angles are equal

(1,4) is on graph of f(x)

f(1) = 4

so 1/4 f(x)

1/4 f(1)

1/4. ×4

1

so point for function 1/4. f(x) is (1,1)

i do not know the answer

step-by-step explanation: