michvellej89 michvellej89

02-10-2021
Mathematics

contestada

What is the number of real solutions of the equation 2x2 – 3x + 7 = 0?

Respuesta :

lizbethmaldonado2003 lizbethmaldonado2003

02-10-2021

2x2-3+7=0
-7. -7
2x2-3=-7
+3. +3
2x2=-4
/2. /2
2=-2
No real solution

Answer Link

Otras preguntas

can anyone help me here asapp,, I am in this question for nearly an hour

How would I draw the reflection over the line y=2x+5?

Which is found in both DNA and RNA? A. thymine B. uracil C. adenine D. ribose

Cuales son sus opiniones al matrimonio igualitario??

what was George Whitefield preaching style during the Great Awakening?

. Formulate the hypotheses that can be used to determine whether the sample data support the hypothesis that students show a higher population mean math score o

Decisions related to _____ are considered semistructured decisions at the operational management level of an organization.

Kate was first tested using ____________ sequencing, and then Jane and her cousins will have ____________ sequencing done.

A point charge of -3.0 x 10-5C is placed at the origin of coordinates. Find the electric field at the point 3. r= 50 m on the x-axis

The advent of relative dating techniques is a significant advance because Group of answer choices All of these statements are correct. Absolute dating technique