1. Factor the equation (x + 2)(x + 3) = 0. 2. Set each factor equal to zero: x + 2 = 0 and x + 3 = 0. 3. Solve for x: x = -2 and x = -3.

Solve 9/4/5y | Equatix

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3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$9/4/5y$$

Evaluate

$\frac{9y}{20}$

Show Solution

Differentiate w.r.t. y

$\frac{9}{20} = 0.45$

Steps Using Definition of a Derivative

The derivative of $ax^{n}$ is $nax^{n-1}$.

$$\frac{9}{20}y^{1-1}$$

Subtract $1$ from $1$.

$$\frac{9}{20}y^{0}$$

For any term $t$ except $0$, $t^{0}=1$.

$$\frac{9}{20}\times 1$$

For any term $t$, $t\times 1=t$ and $1t=t$.

$$\frac{9}{20}$$

Show Solution

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Example

Question

Evaluate

Solution Steps

Differentiate w.r.t. y

Steps Using Definition of a Derivative