Zacharias is using the quadratic formula to solve the equation 0 = - 2x2 5x - 3. he begins by substituting as shown. quadratic formula: x = substitution: x = what error did zacharias make? the - 5 should be 5. the 52 should be - 52. the 2 in the numerator should be - 2. the 2 in the denominator should be - 2.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Zacharias is using the quadratic formula to solve the equation 0 = - 2x2 5x - 3. he begins by substituting as shown. quadratic formula: x = ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
A sphere has a radius of 6 meters. A second sphere has a radius of 3M. What is the difference of the volumes of the Spheres?
Answers (1)
20 combinations with 3456373
Answers (2)
Share £24 in the ratio 3: 7
Answers (1)
How many solutions does the equation have: - 10 (x - 1) = 10 - 10x
Answers (2)
There are 7 students in a class: 2 boys and 5 girls. If the teacher picks a group of 333 at random, what is the probability that everyone in the group is a girl?
Answers (1)
New Questions in Mathematics
What is 1.75 as a fraction
Answers (2)
Penn buys 3 large sandwiches to serve at a party. Penn cuts the sandwich into 1/4 equal pieces to serve. Penn didn't get any of the sand-which Write an equation to represent the number of guests served if there were no leftovers.
Answers (1)
Andy's soccer team scored 5 goals in each of 7 games and 6 goals in another game. How many goals did Andy's team score? Write an equation and solve the problem.
Answers (1)
104.95x+18.95 (125-x) = 6926.75
Answers (1)
Davette wants to buy flannel sheets. She reads that a weight of 190 grams per square meter is considered high quality. Davette finds 3 options, option 1 is 1100 g of flannel in 6 square meters $45, option 2 is 1260 g of flannel in 6.
Answers (1)