MATH 1 EOC REVIEW NC QUESTIONS
WITH CORRECT DETAILED ANSWERS ||
GUARANTEED PASS
1. x-intercepts - ANSWER ✅ X intercept: (#, 0)
let y = 0, then solve for x
2. y-intercepts - ANSWER ✅ Y intercept: (0. #)
let x = 0, then solve for y
3. Quadratics in flight - ANSWER ✅ vertex = maximum height
x-intercept = when it hits the ground or how long it was in the air
y-intercept = starting height
4. "zeros of the function" - ANSWER ✅ Same as x- intercepts, roots, solutions
to equations
5. Factoring a quadratic (the first step is . . .) - ANSWER ✅ Find the GCF
GCF ("leftovers")
6. Solve by factoring - ANSWER ✅ Must = 0 first, then factor and set each ( )
= to zero and solve
7. Simplifying Radicals - ANSWER ✅ Factor Tree
List numbers under radical and circle in pairs.
, 8. Ways to Solve Systems of Equations - ANSWER ✅ Substitution or
Elimination or Graphing
9. Box and Whisker Plot - ANSWER ✅ Find the 5 Number Summary needed
to draw it with the calculator. Then put it above a number line.
10.NOW-NEXT (linear situation) - ANSWER ✅ Now = start number
Next = NOW (+ or -) ____
11.Exponential Growth or Decay Formula for Word Problems - ANSWER ✅ %
increasing or decreasing
b is the % KEPT
Add or Subtract from 100 and change to a decimal
12.NOW-NEXT (exponential) - ANSWER ✅ Now = start number
Next =NOW *_____
13.Factor the Difference of Squares - ANSWER ✅ ( + ) ( - )
14.Function Notation
What does f(x) mean? - ANSWER ✅ Same as Y
Just plug in the number into x and simplify
15.How do you tell if a parabola opens up/down? - ANSWER ✅ If "a" is
positive: opens up.
If "a" is negative: opens down.
WITH CORRECT DETAILED ANSWERS ||
GUARANTEED PASS
1. x-intercepts - ANSWER ✅ X intercept: (#, 0)
let y = 0, then solve for x
2. y-intercepts - ANSWER ✅ Y intercept: (0. #)
let x = 0, then solve for y
3. Quadratics in flight - ANSWER ✅ vertex = maximum height
x-intercept = when it hits the ground or how long it was in the air
y-intercept = starting height
4. "zeros of the function" - ANSWER ✅ Same as x- intercepts, roots, solutions
to equations
5. Factoring a quadratic (the first step is . . .) - ANSWER ✅ Find the GCF
GCF ("leftovers")
6. Solve by factoring - ANSWER ✅ Must = 0 first, then factor and set each ( )
= to zero and solve
7. Simplifying Radicals - ANSWER ✅ Factor Tree
List numbers under radical and circle in pairs.
, 8. Ways to Solve Systems of Equations - ANSWER ✅ Substitution or
Elimination or Graphing
9. Box and Whisker Plot - ANSWER ✅ Find the 5 Number Summary needed
to draw it with the calculator. Then put it above a number line.
10.NOW-NEXT (linear situation) - ANSWER ✅ Now = start number
Next = NOW (+ or -) ____
11.Exponential Growth or Decay Formula for Word Problems - ANSWER ✅ %
increasing or decreasing
b is the % KEPT
Add or Subtract from 100 and change to a decimal
12.NOW-NEXT (exponential) - ANSWER ✅ Now = start number
Next =NOW *_____
13.Factor the Difference of Squares - ANSWER ✅ ( + ) ( - )
14.Function Notation
What does f(x) mean? - ANSWER ✅ Same as Y
Just plug in the number into x and simplify
15.How do you tell if a parabola opens up/down? - ANSWER ✅ If "a" is
positive: opens up.
If "a" is negative: opens down.
