The minimum of a parabola is located at (-1, -3). The point (0, 1) is also on the graph. Which equation can be solved to determine the a value in the function representing the parabola?
O 1 = a(0 + 1)2 – 3
O 1 = a(0 - 1)2 + 3
O 0 = a[1 + 1)2 – 3
O 0 = a(1 - 1)2 + 3
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we know that

applying the law of sines

°

so

∠j=18°

∠k=29°

∠l=180-(18+29)=133°

the answer part a) is

the measure of angle k is  ≈29°

part b)  the measure of angle k could also be

(180-29)=151°

so

∠j=18°

∠k=151°

∠l=180-(18+151)=11°

the answer part b) is

the measure of angle k could also be 151°

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step-by-step explanation:

“a term can be a signed number, a variable, or a constant multiplied by a + sign or j sign. in , the terms are 5x , 3y and 8. when a term is made up of a constant multiplied by a variable or variables, that constant is called a coefficient.” i hope this you.