Consider the arithmetic sequences to the right. Use a system of equations to answer questions 1-5 below. 30, 47, 64, 81
950, 927, 904, 881,
1. Write an explicit equation for the first sequence. Let y represent the value of the xth term. When x is 0, that is the first term of the sequence,

based on context clues you gave i'm assuming the answer would be c.

-22

times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!

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