Solve the equations using the bhaskara formula: a) 25x² - 25 x + 6 = 0
b) x² - 4x - 5 = 0
c) 8x² -14x + 3 = 0
d) X² -16x + 60 = 0
e) 2x² + 12x - 18 = 0
f) X² - 23x + 120 = 0
g) X² - 19x + 78 = 0
h) X² -16x – 28 = 0
i) 3x² -8x + 16 = 0
j) 2x² +2x – 84 = 0

What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x − 4)2 − 4 b: y = (x + 4)2 − 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12

Mikes car gets an average of 28 mpg. there are 12 gallons of fuel in mikes car when he starts his trip of 140 miles. about how many gallons are left at the end of his trip?

Asalsa recipe uses green pepper, onion, and tomato in the extended ratio 3: 5: 7. how many cups of tomato are needed to make 105 cups of salsa? a. 7 b. 21 c. 35 d. 49