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3 years ago

Use the drawing tool(s) to form the correct answer on the provided graph. Graph the function. f(x)= |x+2|-1

Mathematics

1 answer:

marta [7]3 years ago

3 0

Answer:

see attached

Step-by-step explanation:

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please help!!!!! what will be the balance in an account that was initially $400 and has been drawing 5.5% interest compounded co

Viktor [21]

Answer:

$621.08

Step-by-step explanation:

The formula for the amount (A) resulting from principal P being invested at rate r continuously compounded for period t is ...

A = Pe^(rt)

Filling in the given numbers and doing the arithmetic, we get ...

A = $400e^(0.055·8) ≈ $621.08

4 0

3 years ago

What is the answer to 4/5w = 8

Leni [432]

Answer:

w = 10

Step-by-step explanation:

$\frac{4}{5}w=8~(Given)\\\\\frac{5}{4}(\frac{4}{5}w)=\frac{5}{4}(8)~(Multiply~5/4~on~both~sides)\\\\w=10~(Simplify)$

4 0

2 years ago

Read 2 more answers

Write an equation for a parabola in which the set of all points in the plane are equidistant from the focus and line F(-6,0); x=

Bogdan [553]

Step-by-step explanation:

Since we have a vertical directrix, the equation of the parabola is

$(y - k) {}^{2} = 4p(x - h)$

Where p is the distance from the vertex to the directrix.

or the distance from the vertex to the focus.

Since we have a sideways parabola, let use the point for the directrix is (-6,0). So let find the midpoint of (-6,0) and (6,0). That would be our vertex.

$\frac{ - 6 + 6)}{2} = 0$

$\frac{0 + 0}{2} = 0$

So our vertex is (0,0).

So our equation become

${y}^{2} = 4px$

The distance from the focus and directrix is 6.

So p=6.

${y}^{2} = 24x$

So p is 6.

Since p is 6,

$\frac{ {y}^{2} }{24} = x$

3 0

2 years ago

What's the value of <br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B2048%7D%20" id="TexFormula1" title=" \sqrt{2048} " alt="

SSSSS [86.1K]

Answer:

Root of 2048. [Root of two thousand forty-eight] . square root. 45.2548. cube root. 12.6992. fourth root. 6.7272. fifth root. 4.5948.

5 0

3 years ago

Read 2 more answers

Find the area of the figure. A) 114 cm2 B) 350 cm2 C) 418 cm2 Eliminate D) 447 cm2

ANEK [815]

Answer:

418cm2

Step-by-step explanation:

Separate the figure into a square and a triangle. Find the area of each and add.

s2 = area of square

192 = 361 cm

bh = area of triangle

(6)(19) = 57 cm2

361 + 57 = 418 cm2

5 0

3 years ago