Which values for x makes the sentence true ?

Mathematics

1 answer:

Tom [10]3 years ago

4 0

Answer:

it's D

Step-by-step explanation:

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Find the co-ordinates of the point where the line y = 3x - 8 crosses the y-axis.

lana66690 [7]

(0,-8)

Explanation: In y=mx + b, m represents the slope of the line and b represents the y intercept, since b is -8, it will cross the y-axis at (0,-8)

4 0

3 years ago

Help me on this question

olganol [36]

Answer:

see below

Step-by-step explanation:

All of the given data sets have x-values that are sequential with a difference of 1. That makes it easy to determine the sort of sequence the y-values make.

<u>first choice</u>: the y-values have a common difference of -2. This will be matched by a linear model.

<u>second choice</u>: the y-values have a common difference of +2. Again, this will be matched by a linear model.

<u>third choice</u>: the y-values have a common ratio of -2. This will be matched by an exponential model.

<u>fourth choice</u>: the y-value differences are 3, 5, 7, increasing by a constant amount (2). This is characteristic of a sequence that has a quadratic model.