Carlo1045201 Carlo1045201

04-06-2021
Mathematics

contestada

find the value of a and b in x^2+2x=13

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

04-06-2021

Answer:

a =1 and b =2

Step-by-step explanation:

The standard quadratic is written in the form

ax^2 +bx+c =0

x^2 +2x -13 =0

a =1 and b =2

Answer Link

Otras preguntas

A floor of a room is in the shape of square. It is to be covered with rectangular tiles that each have an area of 192 square inches.If the length of the floor i

What are the absolute value answers to 5n+24=|8-3n|?

Which word is the antecedent of the underlined pronoun? I was able to finish my chores before the television program started. A. program B. I C. chores D.

Which was not an accomplishment of Galileo Galilei? (Points : 3) creating a powerful telescope confirming that the earth revolves around the sun

what is this answer (9+31+5)[(7•5)•4]

What is a rhyming word pair for sleeping twin?

Really need some help on this please! what is the amplitude of the sinusoid given by y=-4 cos(2x)?

What is the net ionic equation for KCl+NaI= KI+NaCl

What is 9 7/10 divided by 3/5

pls help Yolanda has finished 45% of the homework problems she was assigned. So far she has finished 27 problems. A. Write 45% as a rate per 100 and then reduc

ACCESS MORE