| Topic | Problem | Solution |
|---|---|---|
| None | A television camera at ground level is 2000 feet … | We are given that the television camera at ground level is 2000 feet away from the launching pad of… |
| None | For the function $y=f(x)=2 x^{3}-9$ : b. Find a f… | Given the function \(y=f(x)=2 x^{3}-9\) |
| None | Suppose that $\$ 10,227$ is invested at an intere… | a) Recall the formula for continuous compounding: \(A = Pe^{rt}\), where \(A\) is the end balance, … |
| None | Use PMT $=\frac{-\left(\frac{1}{n}\right)}{1-\lef… | Given that the principal amount of the bank loan is $4900, the annual interest rate is 9.5%, and th… |
| None | To pay for car repairs, you take out a simple int… | We are given that the principal amount (P) is $1480, the annual interest rate (R) is 6.5% or 0.065 … |
| None | k Determine the present value P that must be inve… | We are given the future value of the investment A = $6500, the annual interest rate r = 4.5%, and t… |
| None | 2. The height of a small glider is described by t… | We are given the function \(h(x) = 2x^3 - 17x^2 + 40x\) which describes the height of a glider in h… |
| None | The start of an arithmetic sequence is shown. Wha… | Identify the common difference: \(d\) |
| None | Let $x y=4$ and $\frac{d y}{d t}=3$ Find $\frac{d… | Given the equation \(xy = 4\), we can differentiate both sides with respect to \(t\) to get \(x\fra… |
| None | A special wedge in the shape of a regular pyramid… | First, we find the area of the square base using the formula \(A = s^2\), where s is the side lengt… |
| None | Paul thinks of a number $n$. He divides $n$ by 2 … | Divide $n$ by 2: $\frac{n}{2}$ |
| None | A electronic store lists an article for $\$ 978$ … | \(P_1 = 978(1-0.066)(1-0.113)(1-0.055)\) |
| None | 16) The population and population change in 5 dif… | Calculate the population of each city in 5 years: City A: \(1000 + 5 \times 50 = 1250\) |
| None | 1. Given $f(x)=x^{2}+3 x-7$, evaluate $f(2)$. 0 2… | \(f(2) = (2)^2 + 3(2) - 7 = 4 + 6 - 7 = \boxed{3}\) |
| None | 4. The path of a golf ball can be modeled by $h=-… | \(h = -0.002d^2 + 0.4d\) |
| None | Period 4 - MCF3Ml-02 Functions \& Applications, G… | \(\text{1. The relation in option (a) is not a function because it has multiple outputs for the sam… |
| None | \[ \begin{aligned} f(2 x)+g(x-1) & =5-2 x+3 x+4 \… | \(f(2x) = 2(2x) - 3 = 4x - 3\) |
| None | 15. In each part determine whether or not the giv… | \(\textbf{Part (a)}\) |
| None | Vertical Stretches and Shrinks of Exponential Fun… | Find a function f(x) such that f(0) = \(\frac{1}{2}\) |
| None | A bedroom suite costs Town \& Country Furniture $… | Let the original cost of the bedroom suite be \(c\). |
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