1 Select all the functions that represent exponential decay.
A y = 2(0.7)
By= 0.7(2)
y = 0.9(3)
Dy=3(0.9)

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0

Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.