The vertex of a quadratic function is located at (1.4), and the y-intercept of the function is (0, 1). What is the value of a if the function is written in the form y = a(x - h + k?
a = ?

30 pts, will mark brainliestwhat is the period of the sinusoidal function? (picture 1)what is the minimum of the sinusoidal function? (picture2)what is the maximum of the sinusoidal function? (picture 3)

Consider the expression below. 9 + 4(x + 2) – 3.1 select the term that best describes "3" in the given expression. o a. coefficient variable exponent constant

Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola