NC Math 1 expressions and operations quiz quiz

The growth factor (a $5\%$ increase per period)

The growth rate of $1.05\%$

The initial value

The number of periods

$4$

$-4$

$6$

$9$

$(x + 8)^2$

$(x - 64)(x + 1)$

$(x - 8)^2$

$(x - 8)(x + 8)$

$(x + 7)(x + 3)$

$(x - 7)(x + 3)$

$(x - 7)(x - 3)$

$(x + 7)(x - 3)$

$3x^2 + 3x + 1$

$3x^2 + x + 1$

$3x^2 + 3x - 7$

$7x^2 + x - 7$

$x^2 + 3x - 10$

$x^2 - 3x - 10$

$x^2 - 3x + 10$

$x^2 - 7x - 10$

$x = 6$ and $x = -1$

$x = -6$ and $x = -1$

$x = -6$ and $x = 1$

$x = 6$ and $x = 1$

$2(2x^2 + 5x)$

$4x(x + 10)$

$2x(2x + 5)$

$x(4x + 10)$

$x^{3/4}$

$x^{-3/4}$

$x^{12}$

$x^{4/3}$

$18$

$3$

$9$

$729$

$0.\overline{6}$

$\sqrt{10}$

$\frac{3}{7}$

$\sqrt{25}$

A rational plus an irrational is rational

Every square root is irrational

The product of two irrationals is always irrational

A nonzero rational times an irrational is irrational