Mathematics, 14.09.2021 21:30, chubbybunny2368

Consider the equation: 2x^2 - 20x - 19

1) Rewrite the equation by completing the square.

Your equation should look like (a + c)' - dor (1-c)' = d.

2) What are the solutions to the equation?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:30, bnnn

Tanya has $42 to spend at the dolphin island store. tshirts sell for $7 each and a pair of sunglases sells for $6.tanya buys 3 tshirts. how many pairs of sunglases can she buys with the amount of money she has left

Answers: 3

continue

Mathematics, 21.06.2019 14:30, garciagang0630

Part of the total score for each program is the sum of five program component scores. on the free program, the sum of these five program component scores is multiplied by a factor of 2.0. yuzuru hanyu, of japan, earned scores of 9.07, 8.96, 8.89, 9.21, and 9.36 for the program components portion of his free program. how many total points did he receive for this portion?

Answers: 1

continue

Mathematics, 21.06.2019 16:00, baabyylewis

Select the correct answer. in the figure, angle k measures 45°. what is the measurement of angle c? a. 38° b. 45° c. 90° d. 98°

Answers: 2

continue

Mathematics, 21.06.2019 16:30, leenzazou98241

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year. how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.

Answers: 1

continue

Do you know the correct answer?

Consider the equation: 2x^2 - 20x - 19

1) Rewrite the equation by completing the squar...