Explain the error in the work shown. Find the correct answer. 1/64 =162a 4-3=242a 4-3=28a -3=8a - 3/8 =a DONE Question solved algebra 4 months ago 3274
Which property of addition is shown in the equation below? a+bi+0+0i=a+bi commutative property inverse property identity property associative property Question solved algebra 4 months ago 9515
What are the values of a, b, and c in the quadratic equation 0=5x-4x2-2 ? a=5,b=4,c=2 a=5,b=-4,c=-2 a=-4,b=5,c=-2 a=4,b=-5,c=-2 Question solved algebra 4 months ago 3441
What is the discriminant of the quadratic equation 3-4x=-6x2 ? -68 -56 76 88 Question solved algebra 4 months ago 5565
Now, write x2-16x+64=-8 as x-82=-8 COMPLETE Take the square root of both sides to get the solutions ± square root of 2i. Question solved algebra 4 months ago 2751
What are the solutions of the equation x4+6x2+5=0 ? Use u substitution to solve. x=i and x=i square root of 5 x= ± i and x= ± i square root of 5 x= ± square root of -1 and x= ± square root of -5 x= ± -1 and x= ± - square root of 5 Question solved algebra 4 months ago 6531
A student concluded that the solution to the equation square root of 2x+1+3=0 is x=4. Do you agree? Explain why or why not. Question solved algebra 4 months ago 3115
Figure ABCD is a parallelogram. What is the perimeter of ABCD? 14 units 38 units 44 units 49 units Question solved geometry 4 months ago 8017
What is the perimeter of parallelogram LMNO? 18 cm 22 cm 40 cm 80 cm Question solved geometry 4 months ago 5111
If px=x2-1 and qx=5x-1 , which expression is equivalent to p-qx ? 5x-1-x2-1 5x-1-x2-1 x2-1-5x-1 x2-1-5x-1 Question solved algebra 4 months ago 8560
The polynomial px=5x3-44x2+61x+14 has a known factor of x-7. Rewrite px as a product of linear factors. px= Question solved algebra 4 months ago 7886
Complete the steps to factor the polynomial by grouping. Px=x3+5x2-x-5 Px=x2x+ -x+5 Px=x2- x+5 Px=x- x+1x+ DONE Question solved algebra 4 months ago 4518
P varies directly as the square of x and inversely as s. Give the equation.* Question solved algebra 4 months ago 4680
How is the graph of y=csc x-6 transformed from its parent function? It is the graph of y=csc x shifted 6 units up. It is the graph of y=csc x shifted 6 units right. It is the graph of y=csc x shifted 6 units left It is the graph of y=csc x shifted 6 units down. Question solved algebra 4 months ago 1837
Which statement is true about the graphs of the two lines y=-6 and x= 1/6 The lines are perpendicular to each other because the graph of y=-6 is a horizontal line with a slope that is undefined, and the graph of x= 1/6 is a vertical line with a slope of 0. The lines are perpendicular to each other because the graph of y=-6 is a vertical line with a slope that is undefi and the graph of x= 1/6 is a horizontal line with a slope of . The lines are perpendicular to each other because the graph of y=-6 is a vertical line with a slope of 0, and the graph of x= 1/6 is a horizontal line with a slope that is undefined. The lines are perpendicular to each other because the graph of y=-6 is a horizontal line with a slope of 0, and t graph of x= 1/6 is a vertical line with a slope that is undefined. Question solved coordinate-geometry 4 months ago 3978
If r varies directly as s and inversely as the square of u, and s=18 and u=2 , find the following: r=2 when 4. r, when u=3 and s=27 5. s, when u=2 and r=4 6. u, when r=1 and s=36 Question solved algebra 4 months ago 5131
What is the range of y=-5sin x ? all real numbers -5 ≤ q y ≤ q 5 all real numbers - 5/2 ≤ q y ≤ q 5/2 all real numbers -1 ≤ q y ≤ q 1 all real numbers - 1/5 ≤ q y ≤ q 1/5 Question solved algebra 4 months ago 8231