If the function y = kx + 4 passes through the point (2, 8), what is the value of k? A. 2 B. 4 C. 6 D. 8 相关知识点: 试题来源: 解析 A。解析:把点(2, 8)代入函数 y = kx + 4,可得 8 = 2k + 4,解得 k = 2,B、C、D 错误。
百度试题 结果1 题目If the area of the circle above is 64π, what is the value of k ?() A.A B.B C.C D.D E.E 相关知识点: 试题来源: 解析 D [解析] 从图中可以看出圆的直径为3k,根据圆的面积公式可得(16)/3。 反馈 收藏
百度试题 结果1 题目 The function p is defined by p(h)= 2h+h^2. If k -2 and p(k)=p(-2), what is the value of k? () A. -1 B. 0 C. 1 D. 2 相关知识点: 试题来源: 解析 B 反馈 收藏
If n is a positive integer and k=5.1×10n, what is the value of k ?() (1)6,000<k<500,000 (2)k2=2.601×109 A.条件(1)充分,但条件(2)不充分. B.条件(2)充分,但条件(1)不充分. C.条件(1)和(2)单独都不充分,但条件(1)和条件(2)联合起来充分. D.条件(1)充分,条件(2)也充分. ...
百度试题 结果1 题目If 3^j=27 and 3^(j+k)=243, what is the value of k? 相关知识点: 试题来源: 解析 k=2 反馈 收藏
kπ. What is the value of k?( ) A.6 B.12 C.24 D.36 E.144相关知识点: 试题来源: 解析 E If the circumference of a circle is 24π, the radius would be 12. Since the area of a circle is πr2, the area is 144π. The answer is E....
Problem Solving 试题详情 题目: Ifxandkare integers and (12x)(42x+ 1) = (2k)(32), what is the value ofk? 选项: A、 5 B、 7 C、10 D、12 E、14 答案: E 经典答疑 发起提问 还没有人问到这里,扫码去GMAT出国考试答疑器提问吧。
An E-MOSFET has values of VGSth = 2 V and IDON = 8 mA when VFS = 10 V. What is the value of k for the device? ___ A.0.0001 B.0.000125 C.80 D.Cannot be determined from the information given 点击查看答案
If k is an integer and 2 < k <8, what is the value of k? (1) k is a factor of 30. (2) A-is a factor of 12. 选项: A、Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient. B、Statement (2) ALONE is sufficient, but statement (1) alone is...
An E-MOSFET has values of VGSth = 2 V and IDON = 8 mA when VFS = 10 V. What is the value of k for the device? A.0.0001 B.0.000125 C.80 D.Cannot be determined from the information given 点击查看答案 你可能感兴趣的试题 多项选择题表示住院患者中几种主要疾病的构成资料可用() A....