subject
Mathematics, 17.02.2021 01:00 hillmarilyn70pe8sy6

Use the quadratic formula, x=−b±b2−4ac√2a, to solve the following equation. 5x2−9x−10=0 What are the solutions to the equation? Select all that apply.
x=−9+281√5
x=9+281√10
x=81−281√10
x=−9−281√5
x=9−281√10

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 16:10, DepressionCentral
Which of the following graphs represents the function f(x) = 2^x
Answers: 2
image
Mathematics, 21.06.2019 19:30, youcandoit13
Click the arrows to advance or review slides. mapping carbohydrates to food carbohydrates (grams) 15 food (quantity) bread (1 slice) pasta (1/3 cup) apple (1 medium) mashed potatoes (1/2 cup) broccoli (1/2 cup) carrots (1/2 cup) milk (1 cup) yogurt (6 oz.) 12 12 is jennifer's relation a function? yes no f 1 of 2 → jennifer figure out the difference between a function and a relation by answering the questions about her food choices
Answers: 2
image
Mathematics, 21.06.2019 20:30, kemi6973
Solve the triangle. a = 21°, c = 105°, c = 5
Answers: 2
image
Mathematics, 21.06.2019 22:10, laurenbreellamerritt
On a piece of paper, graph y< x-1. then determine which answer choicematches the graph you drew.13. z3. 2(3.290-1)
Answers: 2
You know the right answer?
Use the quadratic formula, x=−b±b2−4ac√2a, to solve the following equation. 5x2−9x−10=0 What are th...

Questions in other subjects: