We read your photo as:

Solve the inequality and represent the solution on a number line: x-3/-3 < 1 and 3x+1 > -17

Mathematics

ScanSolve AI Answer

Answer

x>0x > 0

Step-by-step solution

4 steps

Tutatatua kila ukosefu wa usawa kando na kisha kuunganisha suluhisho.

Sehemu ya 1: Tatua ukosefu wa usawa wa kwanza

x−3−3<1\frac{x-3}{-3} < 1
  1. Zidisha pande zote mbili kwa −3-3.

    Kumbuka kugeuza alama ya ukosefu wa usawa unapozidisha au kugawanya kwa nambari hasi.

    (x−3)>1×(−3)(x-3) > 1 \times (-3) x−3>−3x-3 > -3
  2. Ongeza 3 kwa pande zote mbili.

    x>−3+3x > -3 + 3 x>0x > 0

    Sehemu ya 2: Tatua ukosefu wa usawa wa pili

    3x+1>−173x+1 > -17
  3. Toa 1 kutoka pande zote mbili.

    3x>−17−13x > -17 - 1 3x>−183x > -18
  4. Gawanya pande zote mbili kwa 3.

    x>−183x > \frac{-18}{3} x>−6x > -6

    Sehemu ya 3: Unganisha suluhisho
    Tunayo masharti mawili: x>0x > 0 na x>−6x > -6. Ili masharti yote mawili yatimizwe (kwa sababu ya mstari wa wima unaotenganisha, tunachukulia ni "na"), tunahitaji kupata sehemu ya makutano ya suluhisho hizi.
    Ikiwa x>0x > 0, basi xx pia ni kubwa kuliko −6-6. Kwa hivyo, suluhisho la kawaida ni x>0x > 0.

    Sehemu ya 4: Weka suluhisho kwenye mstari wa nambari
    Suluhisho ni x>0x > 0. Hii inawakilishwa kwenye mstari wa nambari na duara wazi kwenye 0 na mshale unaoelekea kulia (kuelekea nambari chanya).

    Mstari wa nambari utaonyesha:

    • Duara wazi kwenye 0.
    • Mstari mzito au mshale unaoanzia 0 na kuelekea kulia.
Was this helpful?

Try one yourself

A new problem that tests the same skill.

Still stuck on this one?

Ask a follow-up, and the answer starts from this question.

Got a different question?Ask your own question
Handwritten step-by-step solution preview

Handwritten Step-by-Step Solution

Get this as a handwritten image on WhatsApp — like a tutor wrote it for you.

Try on WhatsApp