Calculus
What is the domain and the range of the function g(x)=−∣x∣+5g(x) = -|x| + 5?
Find the piecewise formula of the graph below.
For the given function, provide the equation of all its possible asymptotes f(x)=5x2−9x−3f(x)=\frac{5x^2-9}{x-3}.
Given the function f(x)=−5+7xf\left(x\right)=-5+7x, identify its inverse function from the following options. Then, graph the function and its inverse.
Is the following trigonometric equation an identity?
cosA1+sinA=1−sinAcosA\frac{\cos A}{1+\sin A}=\frac{1-\sin A}{\cos A}
Which of the following tables shows the correct trigonometric function values?
Given the graph of the function h(x)h\left(x\right), sketch the graph of the function h(x+3)h\left(x+3\right).
Which of the following pairs of u(x)u(x) and v(x)v(x) is correct for u(v(x))=(x3−5)4u(v(x))=(x^3-5)^4?
Simplify the expression: (10/5)^3.
A certain species of fish in a lake reproduces at a rate that doubles its population every 24 hours24~\text{hours}. The initial population of the fish was 200200. If the population tt hours after the initial observation is represented by the function p(t)=200⋅2t24p\left(t\right)=200\cdot{2^{\frac{t}{24}}}, what would be the population 3 days3~\text{days} after the initial observation?
Given that logca=0.45,logcb=0.65,\log_{c}a=0.45,\log_{c}b=0.65, find the value of logc(a/b)\log_{c}(a/b).
Identify the intervals where the function h(x)=∣x+4∣h(x)=|x+4| is one-to-one and thus has an inverse.
Which of the following is equivalent to csc−1(y)\csc^{-1}\left(y\right) for y≠0y \neq 0?
Prove the limit statement: limx→2(7−x)=5\lim_{x\rightarrow2}\left(7-x\right)=5. Which of the following choices for δ\delta (in terms of ε\varepsilon) correctly proves this limit?
Evaluate the limit.
limx→−∞11excosx\displaystyle \lim_{x \to -\infty}{11e^x\cos{x}}
Identify the continuous function in the interval (0,15)\left(0,15\right).