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AVprozaik [17]
2 years ago
7

2. Which interval notation represents the set of all real

Mathematics
1 answer:
anygoal [31]2 years ago
3 0
B. (2,20] is the correct answer
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Solve the inequality x+1<3/4 and write the solution in interval notation.
Darya [45]

The solution to the inequality in interval form is (-∞, -1/4)

<h3>Inequality expressions</h3>

Inequality are expressions not separates by an equal sign. Given the inequality below;

x+1<3/4

Subtract 1 from both sides to have;

x + 1 - 1 < 3/4 - 1

x < 3/4 - 1

x < (3-4)/4

x < -1/4

Hence the solution to the inequality in interval form is (-∞, -1/4)

Learn more on inequality here: brainly.com/question/24372553

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3 0
1 year ago
I need help please its for math and i put my screenshot under
ExtremeBDS [4]

Answer:

choice 2, y=1/4x

Step-by-step explanation:

7 0
3 years ago
Write the postulate that confirms the statement m
mixas84 [53]
Ugh this is the worst 55559
7 0
3 years ago
Model rocket is launched from a raised platform at a speed of 176 feet per second. Its height in feet is given by h(t)=-16t^2+17
Marat540 [252]
<span><span>The first step is to find the vertex. You do this by using the formula </span>\frac{-b}{2a}. 
<span>
Plug in b and a into the equation: </span>\frac{-176}{2(-16)}
<span>
You get </span>5.5<span>

So, it takes 5.5 seconds to get to 504 feet
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8 0
3 years ago
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The graph shows the functions f(x), p(x), and g(x):
Sidana [21]
The function f(x) is:

f(x)=x

This is because the line f(x) passes through the points (-1,-1), (0,0), (1,1) etc.

The function p(x) is:

p(x)=mx+C

Whereby (m) is the slope and (C) is a constant.

m=-4/3, as m=tan(ω)=O/A=-4/3 as slope is negative.

Now when y=-3, x=-3.

So:

-3=-4/3 *(-3) +C

-3= 4 + C

C=-7

This means that:

p(x)=-4/3x -7

Now, where p(x)=g(x), x=-6.

p(-6)=-4/3 * (-6) -7

p(-6)=24/3 -7

p(-6)=8-7

p(-6)=1

Therefore:

p(x) and g(x) meet at (-6, 1) and the solution to p(x)=g(x) is x=-6.
3 0
3 years ago
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