Decide if each line has a positive slope, negative slope, or neither. Line 2 3x + 4y = 12 Line 3 Through (2, 7) and (-1, 3) Line 1 Line 4 -5 f(x) = x - 4 3* Positive Negative Neither Line 1 Line 2 Line 3 Line 4

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ChapterP: Prerequisites: Fundamental Concepts Of Algebra
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Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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1. Decide if each line has a positive slope, negative slope, or neither.
Line 3
Through (2, 7) and (-1, 3)
Line 4
x = -5
Line 1
Line 2
3x + 4y = 12
2
f(x) = x - 4
= 3* -
Positive
Negative
Neither
Line 1
Line 2
Line 3
Line 4
|2. Decide if each function is linear or non-linear. Place the letter in the appropriate box.
A) f(x) = 5x+2 B) f(x) = 2* – 4_ c) f(x) = 3x²+5_ D) f(x) = 2/3x-1 E) f(x) = -7
Linear
Non-Linear
3. Find all the equations/descriptions that match the given equation. Answer yes or no for
each one.
y = 2x + 3
A) slope 2 and y-intercept (0, 3)
B) y - 3 = 2(x - 3)
C) Goes through (5, -1)
D) Goes through (-4, -5)
E) y + 3 = 2(x + 3)
4. Decide if each answer is true or false.
Mileage Distribution
a) City mileage has a larger range.
City Mileage
Highway Mileage
10
20
30
b) City mileage has a higher mode.
40
c) Highway Mileage is right skewed.
26
20
16
10
10
16
20
26
Percent
Percent
d) Highway mileage looks like there
might be an outlier.
Transcribed Image Text:1. Decide if each line has a positive slope, negative slope, or neither. Line 3 Through (2, 7) and (-1, 3) Line 4 x = -5 Line 1 Line 2 3x + 4y = 12 2 f(x) = x - 4 = 3* - Positive Negative Neither Line 1 Line 2 Line 3 Line 4 |2. Decide if each function is linear or non-linear. Place the letter in the appropriate box. A) f(x) = 5x+2 B) f(x) = 2* – 4_ c) f(x) = 3x²+5_ D) f(x) = 2/3x-1 E) f(x) = -7 Linear Non-Linear 3. Find all the equations/descriptions that match the given equation. Answer yes or no for each one. y = 2x + 3 A) slope 2 and y-intercept (0, 3) B) y - 3 = 2(x - 3) C) Goes through (5, -1) D) Goes through (-4, -5) E) y + 3 = 2(x + 3) 4. Decide if each answer is true or false. Mileage Distribution a) City mileage has a larger range. City Mileage Highway Mileage 10 20 30 b) City mileage has a higher mode. 40 c) Highway Mileage is right skewed. 26 20 16 10 10 16 20 26 Percent Percent d) Highway mileage looks like there might be an outlier.
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