Answers created by Demirari

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Question #b9291
Question #86fb5
A 65-kg swimmer jumps off a 10.0-m tower. What is the swimmer's velocity on hitting the water?
Question #3a4e1
Question #61c8f
Question #2da67
Question #43621
What are the zeros of the quadratic function $f (x) = 8 x^{2} - 16 x - 15$ $f(x)=8x^2-16x-15$ ?
How do you find the domain of $f (x) = \sqrt{x + 4}$ $f(x)=sqrt(x+4)$ ?
What is the circumference of a circle with a radius of 5?
Question #62722
How do you solve $4 ln (5 x) + 5 = 2$ $4ln(5x)+5=2$ ?
How do you determine if the equation $y = 0.25 {(1.03)}^{5}$ $y=0.25(1.03)^5$ represents exponential growth or decay?
Question #da36a
What is the slope of the line passing through the following points: $(2, 7), (- 4, - 2)$ $(2,7) , (-4, -2)$ ?
What is the equation of the line that passes through $(1, 5)$ $(1, 5)$ and $(- 2, 14)$ $(-2, 14)$ in slope-intercept form?
How do you solve $- 11 t + 8 (2 t - 6) = 2$ $-11t + 8( 2t - 6) = 2$ ?
How do you use the chain rule to differentiate $y = \sqrt[4]{- 3 x^{4} - 2}$ $y=root4(-3x^4-2)$ ?
How do you differentiate $f (x) = \frac{cot x}{1 - sin x}$ $f(x)=cotx/(1-sinx)$ ?
Question #9fafb
How do you factor $- 2 x^{3} + 16 x$ $-2x^3 + 16x$ ?
How do you divide $\frac{2 v + 5}{4 v^{4} - v^{2}} \div \frac{2 v + 5}{4 v^{2} - 1}$ $\frac { 2v + 5} { 4v ^ { 4} - v ^ { 2} } \div \frac { 2v + 5} { 4v ^ { 2} - 1}$ ?
How do you solve $- 6 g - 4 = 20$ $-6g - 4= 20$ ?