rylee399
rylee399 rylee399
  • 06-02-2019
  • Mathematics
contestada

what number must you add to complete the square for x^2 + 4x = 15 ?

Respuesta :

Paul123English Paul123English
  • 06-05-2019

Answer: 4

Step-by-step explanation: Apex answer I just took the test.

Answer Link
Kylie5683 Kylie5683
  • 22-12-2020

Answer:

4

Step-by-step explanation:

A P E X answer

Answer Link

Otras preguntas

Find the value of m∠ADC.A. 90ºB. 117ºC. 18ºD. 24º
Factorise : x²-17x+ 60 Step by Step​
How does the media is supposed to exercise its roles and responsibilities in reporting on human rights violation in decomcracy
How many lead (Pb) atoms will be generated when 5.38 moles of ammonia react according to the following equation: 3PbO+2NH3→3Pb+N2+3H2O? A) 1.62 × 10^24 B) 4.86
!!!Please help!!! Does the construction demonstrate how to bisect a segment correctly by hand? Yes; the compass was kept at the same width to create the arcs fo
2. Name the sympathetic ganglia in which the preganglionic and postganglionic neurons synapse.
The formula for the area (A) of a circle is A = π • r2, where r is the radius of the circle. Ronisha wants to find the area of a sector of a circle that has a c
GRANTING BRAINLIEST!! Suppose that an area’s rate of groundwater recharge exceeds its rate of groundwater discharge. What can you conclude about the area’s grou
Can someone explain to me what a “derivative” means? How do you find the derivative of f(x)=x^3+1?
Which value of x makes the following matrix equation true?