A graph that has 1 x-intercept is part of the linear function family? Always true
Sometimes true
Never true

A graph in the absolute value function family has a turning point?

Always true
Sometimes true
Never true

A graph in the quadratic function family has 2 x-intercepts?

Always true
Sometimes true
Never true

A graph that doesn’t have a turning point is part of the exponential function family (i. e. is an exponential function?

Always true
Sometimes true
Never true

A graph in the linear function family has symmetry.

Always true
Sometimes true
Never true

The range for a graph in the quadratic function family with a turning point at the origin is all positive numbers.

Always true
Sometimes true
Never true

Use addition and subtraction to simplify the following polynomials. a. add polynomials: (3 – 4x + 8x^2) + (–6 + 2x – 5x^2) step 1: rewrite the polynomials without the parentheses. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial. b. subtract polynomials: (3x – 5 – 7x^2) – (–2 + 6x^2 – 5x) step 1: rewrite the polynomials without the parentheses. remember to multiply each term in the second parentheses by –1. show your work. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial.

Louise measured the perimeter of her rectangular scrapbook to be 154 cm. if the scrapbook is 45 cm wide, how long is the scrapbook?

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.