संख्या रेखा पर (A=-0.5), (B=0), और (C=0.75) हों तो सबसे बड़ी दूरी किस युग्म के बीच है?
If (A=-0.5), (B=0), and (C=0.75) on the number line, which pair has the greatest distance?
#number-line
#distance
#points
#comparison
A (A) और (B) / (A) and (B)
B (B) और (C) / (B) and (C)
C (A) और (C) / (A) and (C)
D सभी दूरी बराबर हैं / All distances are equal
Explanation opens after your attempt
Correct Answer
C. (A) और (C) / (A) and (C)
Step 1
Concept
(AC=|0.75-(-0.5)|=1.25), which is the greatest distance. The farthest points are often the endpoints.
Step 2
Why this answer is correct
The correct answer is C. (A) और (C) / (A) and (C). (AC=|0.75-(-0.5)|=1.25), which is the greatest distance. The farthest points are often the endpoints.
Step 3
Exam Tip
(AC=|0.75-(-0.5)|=1.25), जो सबसे बड़ी दूरी है। सबसे दूर बिंदु अक्सर दोनों सिरों पर होते हैं।
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किसी बहुपद का ग्राफ ((0,-5)), ((2,0)), ((5,0)) और ((7,3)) से गुजरता है। उसके शून्यक कौन से हैं?
A polynomial graph passes through ((0,-5)), ((2,0)), ((5,0)) and ((7,3)). What are its zeroes?
#identify zeroes
#points
#graph
A (0) और (7) / (0) and (7)
B (2) और (5) / (2) and (5)
C (-5) और (3) / (-5) and (3)
D सभी (x)-मान / All (x)-values
Explanation opens after your attempt
Correct Answer
B. (2) और (5) / (2) and (5)
Step 1
Concept
Zeroes are the (x)-values of points where (y=0). Tip: ((0,-5)) is a (y)-intercept, not a zero.
Step 2
Why this answer is correct
The correct answer is B. (2) और (5) / (2) and (5). Zeroes are the (x)-values of points where (y=0). Tip: ((0,-5)) is a (y)-intercept, not a zero.
Step 3
Exam Tip
शून्यक उन बिंदुओं के (x)-मान हैं जहाँ (y=0) है। टिप: ((0,-5)) (y)-अक्ष कटान है, शून्यक नहीं।
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