x<3 x<0 In the piece wherexis negative, remove theandby-1. -x<3 {x<3x≥0-x<3x<0 {x<3x≥0−x<3x<0{x<3x≥0-x<3x<0 Find theintersectionofx<3x<3andx≥0x≥0. 0≤x<30≤x<3 Solve−x<3-x<3whenx<0x<0. Tap for more steps... ...
Tap for more steps... Test a value on thex<0to see if it makes thetrue. Choose a value on thex<0and see if this value makes the originaltrue. x=-2 Replacexwith-2in the original. -2>-17 Test a value on the0<x<289to see if it makes thetrue. ...
Here’s the best way to solve it. Solution 100% (1 rating) Share View the full answer Previous question Next question Transcribed image text: C Search All Matc X C C Search All M X M Mathway | Stat X M10_WrittenHX f (3) Fac...
Find theintersectionofx≤7x≤7andx≥0x≥0. 0≤x≤70≤x≤7 Solve−x≤7-x≤7whenx<0x<0. Tap for more steps... eachin-x≤7by-1and simplify. eachin-x≤7by-1. When multiplying or dividing both sides of anby a negative value,the direction of thesign. ...
Solve for xx. Tap for more steps... x=−2x=-2Exclude the solutions that do not make ln(x−4)−ln(x+1)=ln(6)ln(x-4)-ln(x+1)=ln(6) true. No solutionNo solutionln(x−4)−ln(x+1)=ln(6)ln(x-4)-ln(x+1)=ln(6)...
Solve forxx. Tap for more steps... x=3.14159265+0.72999026 x=(3.14159265)+0.72999026 Add3.14159265and0.72999026. x=3.87158291 x=3.87158291x=3.87158291 Find the period oftan(x)tan(x). Tap for more steps... The period of thecan be calculated usingπ|b|. ...
x=-32 x=-32 x=-32 x=-32 x=-32 x=−32x=-32 The result can be shown inmultipleforms. Exact Form: x=−32x=-32 Decimal Form: x=−1.5x=-1.5 Mixed NumberForm: x=−112x=-112 x4+12=18x4+12=18 ( ) | [ ] √
This creates a ±± on the right side of the equation because |x|=±x|x|=±x. 4x−7=±84x-7=±8The complete solution is the result of both the positive and negative portions of the solution. Tap for more steps... x=154,−14x=154,-14The result can be shown in multiple ...
Solve for x 3 square root of x=5 Algebra Examples 3 x = 5 To remove the radical on the left side of theequation,squareboth sides of theequation. (3√x)2 = Simplify each side of theequation. Tap for more steps... Useaxn=axnto rewritexasx12....
logb(x)=ylogb(x)=y equivalent by=xby=x 101=x+12x101=x+12x Cross multiplyto remove thefraction. x+12=10(x)x+12=10(x) Multiply1010byxx. x+12=10xx+12=10x Move alltermscontainingxxto the left side of theequation. Tap for more steps... ...