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Mila [183]
3 years ago
12

Classify the function as linear or quadratic and identify the quadratic, linear, and constant terms.

Mathematics
1 answer:
k0ka [10]3 years ago
6 0

Answer: quadratic

Constant term -6

Quadratic term -18x^2

Linear term -21x

Step-by-step explanation:

(3x+2)(-6x-3)=-18x^2-21x-6

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Count by tens and ones to find the sum of 45+26
galben [10]
45+10= 55
55+10= 65
65+1= 66
66+1= 67
67+1= 68
68+1= 69
69+1= 70
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Because 10+10+1+1+1+1+1+1= 26,
71 is your answer :)
4 0
3 years ago
1. Evan drove 308 km in the same time that Meghan drove 329 km. If Meghan drove
emmainna [20.7K]

Answer:

Her average speed is 94 km/h

Time taken is 3.5 hours

Step-by-step explanation:

Let Evan’s average speed be x km/h.

now since Meghan drove faster, according to the question, we can say her average speed would be x + 6 km/h

Mathematically, time = distance/speed

so; since time is the same; we have

308/x = 329/(x + 6)

cross multiply

329(x) = 308(x + 6)

329x = 308x + 1848

329x-308x = 1848

21x = 1848

x = 1848/21

x = 88 km/h

Meghan average speed = x + 6 = 88 + 6 = 94 km/h

Time taken would be 329/94 = 3.5 hours

8 0
3 years ago
Khan academy slope from graph
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(2,1) i think it moves two to the left and up one or it can be 1/2 which Seems Tim me the same but i don’t really know
3 0
3 years ago
Solve the following equation. Then place the correct number in the box provided. 3x > -3
AlexFokin [52]

divide both sides by 3

3x/3>-3/3

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5 0
4 years ago
What is the equation for the logarithmic function shown in the graph?
svp [43]

Answer: f(x) = log(x+1)

Step-by-step explanation:

5 0
3 years ago
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