Square Root Property
Use the Square Root Property to solve the quadratic equation 1/4n^2+3=4. Rough Start oops.
Solve x^2−6x+5=0 by using the quadratic formula
X=5, 1
The product of two positive consecutive integers is 462. Find the integers.
N=21,22
Simplify: u^6/(u^3)2
1
Solve x^2+8x=48 by completing the square.
x=4,-12
Use the Square Root Property to solve the quadratic equation 7x^2=−14.
No Solution. It Square root -2.
Solve x(x+6)+4=0 by using the quadratic formula.
X= -3+2 Square root 5, -3-2 Square root 5
The product of two consecutive integers is 132. Find the integers.
The consecutive integers are 11, 12 and −11, −12.
Simplify: (m/5a)^3.
m^3/125a^3
Solve x^2+4x=−21 by completing the square.
No Solution.
Use the square roots property to solve the quadratic equation (6d+1)^2+12=13.
D=0,-1/3
Solve 5m^2+6m=−1 by using the quadratic formula.
m=-1/5,-1
The area of a rectangular placemat is 168 square inches. Its length is two inches longer than the width. Find the length and width of the placemat.
L=14 inches, W=12 inches
Simplify:(3yc)^3
27y^3c^3 or 27c^3y^3
Solve d^2+20d=21 by completing the square.
D=1,-21
Use the square roots property to solve the quadratic equation (y+150)^2=50.
-150+5 square root2 , -150-5 sqaure root 2
Solve 1/2u^2+2/3u =13 by using the quadratic formula. MWUAHAHAH
U= -2+Square root 10/3, -2-Square root 10/3. Tehe, sorry :)
A boat’s sail is a right triangle. The length of one side of the sail is 7 feet more than the other side. The hypotenuse is 13 feet. Find the lengths of the two sides of the sail.
5 feet & 12 feet
Simplify: w^z⋅w^15
w^z+15
Solve a^2−15a=−80 by completing the square
No Solution. Square root -95/4
Solve: 4x^2+3=199. Easy points :(
X=-7,7
Solve 4y^2−5y−3=0 by using the quadratic formula.
5+Square root 73/8 , 5-Square root 73/8
A large explosion causes wood and metal debris to rise vertically into the air with an initial velocity of 96 feet per second. The quadratic function h(t)=96t−16t^2 gives the height h (in feet) of the debris at time t (in seconds) after the explosion.
How many seconds will it take before the debris falls back to the ground? Do not include units in your answer.
t=6 Seconds
Simplify: (m^2n)^2 (2mn^5)^4
16m^8n^22
Solve p^2−18p=−6 by completing the square
P= 9+5 Square root 3, 9-5 Sqaure root 3