Solve each equation by elimination.
a. y = -4x² + 8x -8
y = -8x + 4
b. y = 2x² + x - 6
y = x + 2
c. y = 2x² + 2x
y = -2x + 6
d. y = x² - 4x + 7
y = -x + 11

goog may be able to you find that answer

i think there was a typo. you wrote pat brings 3 quarts of ice-cream to the party. each serving of ice-cream is 1 6 quart. how many total servings of ice-cream does pat bring to the party? i think the bold is supposed to be 1/6. so 1 quart of ice cream = 6 servings. 6 * 3 = 18.

answer: (3,11) is your answer.

"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629