2 years ago

Which statements about the behavior of f(x) = x2 + 4x − 3 are true? Select all that apply.

Mathematics

1 answer:

Westkost [7]2 years ago

3 0

Answer:

A,C and D maybe just maybe Not really sure.

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Consider the following linear equation.y = -1-Step 1 of 2: Determine the slope and the y-intercept (entered as an ordered pair)

Dmitriy789 [7]

Recall that a slope-intercept form of a linear equation is

$\begin{gathered} y=mx+b \\ \text{where} \\ m\text{ is the slope} \\ b\text{ is the y-intercept} \end{gathered}$

Rearrange the given so that it follows that slope intercept form

$\begin{gathered} y=-1-\frac{2}{5}x\Longrightarrow y=-\frac{2}{5}x-1 \\ \\ \text{Now that it is in the slope intercept form} \\ y=-\frac{2}{5}x-1 \\ \text{we can determine that the slope is } \\ m=-\frac{2}{5} \\ \text{and the y-intercept is} \\ b=-1 \end{gathered}$

The y-intercept is the value for which the linear function crosses the y-axis, this is when the value of x is equal to zero. The ordered pair therefore of the y-intercept is (0,-1).

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1 year ago

What is the 3 in 350 compared to the 3 in 403

DanielleElmas [232]

The 3 in 350 is in the hundreds place. the 3 in 403 is in the ones place

4 0

3 years ago

Read 2 more answers

Help pls …..——— :….—-

LenaWriter [7]

Answer:

36s ~ 360º