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2 years ago

Identify the graph of y=2^x+3

Mathematics

1 answer:

Mila [183]2 years ago

7 0

could you show me a picture so maybe i can answer it please

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Students record the number of minutes they read each day. The box plot shows the sumary of the results. Which statement best des

Natalija [7]

Answer:

Step-by-step explanation:

the box plot is divided into quarters, the line on the end to 20 being 1/4th, the start of the box to the line in the box being another 1/4th, the middle line to the end of the box is another 1/4th, and the last line is the last 1/4th

6 0

2 years ago

Read 2 more answers

Solving Linear Equations with Substitution

olga_2 [115]

The answer is B x=2 y=0

3 0

2 years ago

_ 1. If U = {1,2,3,4,5) and A= {2,4} then A' should be?

kirza4 [7]

If U={1,2,3,4,5) and A={2,4) then A' should be

Ans» d.{1,3,5}

4 0

2 years ago

Which statement is true about the extreme value of the given quadratic equation?

ICE Princess25 [194]

Answer:

Option B. The equation has a maximum value with a y-coordinate of -21.

Step-by-step explanation:

The correct quadratic equation is

$y=-3x^{2}+12x-33$

This is a vertical parabola open downward (the leading coefficient is negative)

The vertex represent a maximum

Convert to vertex form

Factor -3

$y=-3(x^{2}-4x)-33$

Complete the square

$y=-3(x^{2}-4x+2^2)-33+12$

$y=-3(x^{2}-4x+4)-21$

Rewrite as perfect squares

$y=-3(x-2)^{2}-21$

The vertex is the point (2,-21)

therefore

The equation has a maximum value with a y-coordinate of -21

3 0

2 years ago

A map is drawn using a scale of 1cm/80mi

Setler79 [48]

Answer:

B) 3.5cm

Step-by-step explanation:

1/80 = n/280

1 * 280 = n * 80

280 = 80n

3.5 = n or n = 3.5

4 0

2 years ago