daniella1234567 daniella1234567
  • 03-02-2021
  • Mathematics
contestada

13) Find two consecutive positive integers such that the square of the smaller increased by 4 times the
larger is 64

Respuesta :

safele1149
safele1149 safele1149
  • 03-02-2021

Answer:

LET X & (X+1) BE THE 2 INTEGERS.

X^2+4(X+1)=64

X^2+4X+4-64=0

X^2+4X-60=0

(X-6)(X+10)=0

X-6=0

X=6 ANS.FOR THE SMALLER INTEGER.

6+1=7 ANS. FOR THE LARGER INTEGER.

PROOF:

6^2+4*7=64

36+28=64

64=64

Step-by-step explanation:

Answer Link

Otras preguntas

An insect is able to walk across the surface of a pond without sinking because of the A. polarity of the water molecules. B. process of evaporation. C. surface
The organ with the most acidic contents in the digestive system is the a. pancreas c. stomach b. mouth d. small intestine
All of the following are powers and functions assigned to the legislative branch EXCEPT: a. coin money b. declare war c. make treaties d. borrow money
what is the quotient of 43.8 and 12
Genetic information is carried in ATP molecules. True False
if x equals 8-(-2.25) and y equals 6-4.2-(-4.9) what is the value of x-y
How can you ensure that your argument is credible? A. By attacking your opponent B. By appealing to emotions C. By avoiding logical fallacies D. By using only f
Hair and nails are derived from cells of the A. skin. B. bone. C. blood. D. fat tissue.
Unit rate for 240 kilometers and 2.5 hours show your work
1.How does inertia affect a person who is not wearing a seatbelt during a collision?