EDG 2021!!! PLEAS helpp NO LINK (i will report all and any)
The focus of a parabola is located at (0,–2). The directrix of the parabola is represented by y = 2.

Which equation represents the parabola?

y2 = –2x
x2 = –2y
y2 = –8x
x2 = –8y

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48

Read the following two statements. then use the law of syllogism to draw a conclusion. if the tv is too loud, then it will give me a headache. if i have a headache, then i will have to rest.

Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).